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FORM 4.1 POOLING AND SERVICING AGREEMENT

Pooling and Servicing Agreement

FORM 4.1 POOLING AND SERVICING AGREEMENT | Document Parties: BANC OF AMERICA FUNDING 2007-1 TRUST |  BANC OF AMERICA FUNDING CORPORATION | WELLS FARGO BANK, N.A | U.S. BANK NATIONAL ASSOCIATION You are currently viewing:
This Pooling and Servicing Agreement involves

BANC OF AMERICA FUNDING 2007-1 TRUST | BANC OF AMERICA FUNDING CORPORATION | WELLS FARGO BANK, N.A | U.S. BANK NATIONAL ASSOCIATION

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Title: FORM 4.1 POOLING AND SERVICING AGREEMENT
Governing Law: New York     Date: 2/14/2007

FORM 4.1 POOLING AND SERVICING AGREEMENT, Parties: banc of america funding 2007-1 trust ,  banc of america funding corporation , wells fargo bank  n.a , u.s. bank national association
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<PAGE>
                                                                ---------------
                                                               |EXECUTION COPY |
                                                                ---------------





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                      BANC OF AMERICA FUNDING CORPORATION,
                                  as Depositor,

                             WELLS FARGO BANK, N.A.,
                 as Master Servicer and Securities Administrator,

                                       and

                         U.S. BANK NATIONAL ASSOCIATION,
                                   as Trustee



                         POOLING AND SERVICING AGREEMENT

                             Dated January 30, 2007


                        -------------------------------

                       Mortgage Pass-Through Certificates

                                  Series 2007-1





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<PAGE>
                                TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                                                               Page
                                                                                                                ----
<S>      <C>     <C>     <C>     <C>     <C>     <C>

                                    ARTICLE I

                                   DEFINITIONS

   Section 1.01        Defined Terms..............................................................................19
   Section 1.02        Interest Calculations......................................................................86

                                    ARTICLE II

         CONVEYANCE OF MORTGAGE LOANS ORIGINAL ISSUANCE OF CERTIFICATES

   Section 2.01        Conveyance of Mortgage Loans...............................................................86
   Section 2.02        Acceptance by the Trustee or Custodian of the Mortgage Loans...............................91
   Section 2.03        Representations, Warranties and Covenants of the Master Servicer...........................96
   Section 2.04        Representations and Warranties of the Depositor as to the Mortgage
                      Loans......................................................................................97
   Section 2.05        Designation of Interests in the REMICs.....................................................98
   Section 2.06        Designation of Start-up Day................................................................99
   Section 2.07        REMIC Certificate Maturity Date............................................................99
   Section 2.08        Execution and Delivery of Certificates.....................................................99
   Section 2.09        Establishment of the Trust................................................................100
   Section 2.10        Purpose and Powers of the Trust...........................................................100
   Section 2.11        Rights of the NIMS Insurer................................................................100

                                   ARTICLE III

              ADMINISTRATION AND MASTER SERVICING OF MORTGAGE LOANS

   Section 3.01        Master Servicing of the Mortgage Loans....................................................101
   Section 3.02        Monitoring of Servicers...................................................................101
   Section 3.03        Fidelity Bond; Errors and Omissions Insurance.............................................103
   Section 3.04        Access to Certain Documentation...........................................................104
   Section 3.05        Maintenance of Primary Mortgage Insurance Policy; Claims..................................104
   Section 3.06        Rights of the Depositor, the Securities Administrator and the Trustee in
                      Respect of the Master Servicer............................................................105
   Section 3.07        Trustee to Act as Master Servicer.........................................................105
   Section 3.08        Servicer Custodial Accounts and Escrow Accounts...........................................105
   Section 3.09        Collection of Mortgage Loan Payments; Master Servicer Custodial
                      Account, Certificate Account, Cap Carryover Reserve Account, Class 1-
                      A-1 Reserve Fund and Interest Rate Cap Agreement..........................................106
   Section 3.10        Access to Certain Documentation and Information Regarding the
                      Mortgage Loans............................................................................111

                                      -i-
<PAGE>
   Section 3.11        Permitted Withdrawals from the Certificate Account and the Master
                      Servicer Custodial Account................................................................111
   Section 3.12        Maintenance of Hazard Insurance and Other Insurance.......................................112
   Section 3.13        Presentment of Claims and Collection of Proceeds..........................................113
   Section 3.14        Enforcement of Due-On-Sale Clauses; Assumption Agreements.................................113
   Section 3.15        Realization Upon Defaulted Mortgage Loans; REO Property...................................113
   Section 3.16        Trustee to Cooperate; Release of Mortgage Files...........................................115
   Section 3.17        Documents, Records and Funds in Possession of the Master Servicer to
                      be Held for the Trustee...................................................................116
   Section 3.18        Master Servicer Compensation..............................................................117
   Section 3.19        Advances..................................................................................117
   Section 3.20        Annual Statement as to Compliance.........................................................117
   Section 3.21        Assessments of Compliance and Attestation Reports.........................................118
   Section 3.22        Reports to the Commission.................................................................120

                                   ARTICLE IV

                          MASTER SERVICER'S CERTIFICATE

   Section 4.01        Master Servicer's Certificate.............................................................127

                                    ARTICLE V

       PAYMENTS AND STATEMENTS TO CERTIFICATEHOLDERS;REMIC ADMINISTRATION

   Section 5.01        Distributions.............................................................................127
   Section 5.02        Priorities of Distributions on the Shifting Interest Certificates.........................128
   Section 5.03        Priorities of Distributions on the Overcollateralized Certificates........................135
   Section 5.04        Allocation of Losses......................................................................147
   Section 5.05        Statements to Certificateholders..........................................................151
   Section 5.06        REMIC Tax Returns and Reports to Certificateholders.......................................157
   Section 5.07        Tax Matters Person........................................................................158
   Section 5.08         Rights of the Tax Matters Person in Respect of the Securities
                      Administrator.............................................................................159
   Section 5.09        REMIC and Grantor Trust Related Covenants.................................................159
   Section 5.10        Determination of One-Month LIBOR..........................................................160
   Section 5.11        Master Servicer, Securities Administrator and Trustee Indemnification.....................161
   Section 5.12        Grantor Trust Administration..............................................................162
   Section 5.13        Distributions on the Exchangeable Certificates............................................163
   Section 5.14        Supplemental Interest Trust...............................................................163
   Section 5.15        Tax Treatment of Swap Payments and Swap Termination Payments..............................165

                                    ARTICLE VI

                                THE CERTIFICATES

                                      -ii-
<PAGE>
   Section 6.01        The Certificates..........................................................................166
   Section 6.02        Registration of Transfer and Exchange of Certificates.....................................166
   Section 6.03        Mutilated, Destroyed, Lost or Stolen Certificates.........................................171
   Section 6.04        Persons Deemed Owners.....................................................................172
   Section 6.05        Transfer of Exchangeable REMIC and Exchangeable Certificates..............................172
   Section 6.06        Exchanges of Exchangeable REMIC and Exchangeable Certificates.............................172

                                   ARTICLE VII

                      THE DEPOSITOR AND THE MASTER SERVICER

   Section 7.01        Respective Liabilities of the Depositor and the Master Servicer...........................174
   Section 7.02        Merger or Consolidation of the Depositor or the Master Servicer...........................174
   Section 7.03        Limitation on Liability of the Depositor, the Master Servicer and Others..................175
   Section 7.04        Depositor and Master Servicer Not to Resign...............................................175

                                  ARTICLE VIII

                                     DEFAULT

   Section 8.01        Events of Default.........................................................................176
   Section 8.02        Remedies of Trustee.......................................................................177
   Section 8.03        Directions by Certificateholders and Duties of Trustee During Event of Default............178
   Section 8.04        Action upon Certain Failures of the Master Servicer and upon Event of Default.............178
   Section 8.05        Trustee to Act; Appointment of Successor..................................................178
   Section 8.06        Notification to Certificateholders........................................................180

                                   ARTICLE IX

                  THE TRUSTEE AND THE SECURITIES ADMINISTRATOR

   Section 9.01        Duties of Trustee and Securities Administrator............................................180
   Section 9.02        Certain Matters Affecting the Trustee and the Securities Administrator....................185
   Section 9.03        Neither Trustee nor Securities Administrator Liable for Certificates or
                      Mortgage Loans............................................................................186
   Section 9.04        Trustee and Securities Administrator May Own Certificates.................................187
   Section 9.05        Eligibility Requirements for Trustee and the Securities Administrator.....................187
   Section 9.06        Resignation and Removal of Trustee and the Securities Administrator.......................188
   Section 9.07        Successor Trustee or Securities Administrator.............................................189
   Section 9.08        Merger or Consolidation of Trustee or Securities Administrator............................190
   Section 9.09         Appointment of Co-Trustee or Separate Trustee.............................................190
   Section 9.10        Authenticating Agents.....................................................................191
   Section 9.11        Securities Administrator's Fees and Expenses and Trustee's Fees and Expenses..............192
   Section 9.12        Appointment of Custodian..................................................................193

                                     -iii-
<PAGE>
   Section 9.13        Paying Agents.............................................................................193
   Section 9.14        Limitation of Liability...................................................................194
   Section 9.15        Trustee or Securities Administrator May Enforce Claims Without
                      Possession of Certificates................................................................195
   Section 9.16        Suits for Enforcement.....................................................................195
   Section 9.17        Waiver of Bond Requirement................................................................195
   Section 9.18        Waiver of Inventory, Accounting and Appraisal Requirement.................................195

                                     ARTICLE X

                                   TERMINATION

   Section 10.01       Termination upon Purchase or Liquidation of All Mortgage Loans............................195
   Section 10.02       Additional Termination Requirements.......................................................198

                                   ARTICLE XI

                            MISCELLANEOUS PROVISIONS

   Section 11.01       Amendment.................................................................................199
   Section 11.02       Recordation of Agreement; Counterparts....................................................201
   Section 11.03       Limitation on Rights of Certificateholders................................................201
   Section 11.04       Governing Law.............................................................................202
   Section 11.05       Notices...................................................................................202
   Section 11.06       Severability of Provisions................................................................203
   Section 11.07       Certificates Nonassessable and Fully Paid.................................................203
   Section 11.08       Access to List of Certificateholders......................................................203
   Section 11.09       Recharacterization........................................................................204
   Section 11.10       Regulation AB Compliance; Intent of the Parties; Reasonableness...........................204
   Section 11.11       Third Party Beneficiary...................................................................204














                                      -iv-
<PAGE>
                                     EXHIBITS

Exhibit A-1AR                 Form of Face of Class 1-A-R Certificate
Exhibit A-1A1                 Form of Face of Class 1-A-1 Certificate
Exhibit A-1A2                 Form of Face of Class 1-A-2 Certificate
Exhibit A-1A3                  Form of Face of Class 1-A-3 Certificate
Exhibit A-1A4                 Form of Face of Class 1-A-4 Certificate
Exhibit A-1A5                 Form of Face of Class 1-A-5 Certificate
Exhibit A-1A6                 Form of Face of Class 1-A-6 Certificate
Exhibit A-1A7                 Form of Face of Class 1-A-7 Certificate
Exhibit A-1A8                 Form of Face of Class 1-A-8 Certificate
Exhibit A-1A9                 Form of Face of Class 1-A-9 Certificate
Exhibit A-1A10                Form of Face of Class 1-A-10 Certificate
Exhibit A-1A11                Form of Face of Class 1-A-11 Certificate
Exhibit A-1A12                Form of Face of Class 1-A-12 Certificate
Exhibit A-1A13                Form of Face of Class 1-A-13 Certificate
Exhibit A-1A14                Form of Face of Class 1-A-14 Certificate
Exhibit A-1A15                Form of Face of Class 1-A-15 Certificate
Exhibit A-1A16                Form of Face of Class 1-A-16 Certificate
Exhibit A-1A17                Form of Face of Class 1-A-17 Certificate
Exhibit A-1A18                Form of Face of Class 1-A-18 Certificate
Exhibit A-1A19                Form of Face of Class 1-A-19 Certificate
Exhibit A-1A20                Form of Face of Class 1-A-20 Certificate
Exhibit A-1A21                Form of Face of Class 1-A-21 Certificate
Exhibit A-1A22                Form of Face of Class 1-A-22 Certificate
Exhibit A-1A23                Form of Face of Class 1-A-23 Certificate
Exhibit A-1A24                Form of Face of Class 1-A-24 Certificate
Exhibit A-1A25                Form of Face of Class 1-A-25 Certificate
Exhibit A-1A26                Form of Face of Class 1-A-26 Certificate
Exhibit A-1A27                Form of Face of Class 1-A-27 Certificate
Exhibit A-1A28                Form of Face of Class 1-A-28 Certificate
Exhibit A-1A29                Form of Face of Class 1-A-29 Certificate
Exhibit A-30IO                Form of Face of Class 30-IO Certificate
Exhibit A-30PO                Form of Face of Class 30-PO Certificate
Exhibit A-TA1A                Form of Face of Class T-A-1A Certificate
Exhibit A-TA1B                Form of Face of Class T-A-1B Certificate
Exhibit A-TA2                 Form of Face of Class T-A-2 Certificate
Exhibit A-TA3A                Form of Face of Class T-A-3A Certificate
Exhibit A-TA3B                Form of Face of Class T-A-3B Certificate
Exhibit A-TA4                 Form of Face of Class T-A-4 Certificate
Exhibit A-TA5                 Form of Face of Class T-A-5 Certificate
Exhibit A-TA6                 Form of Face of Class T-A-6 Certificate
Exhibit A-TA7                 Form of Face of Class T-A-7 Certificate
Exhibit A-TA8                 Form of Face of Class T-A-8 Certificate
Exhibit A-TA9                 Form of Face of Class T-A-9 Certificate
Exhibit A-TA10                Form of Face of Class T-A-10 Certificate

                                      -v-
<PAGE>
Exhibit A-TA11                Form of Face of Class T-A-11 Certificate
Exhibit B-1B1                 Form of Face of Class 1-B-1 Certificate
Exhibit B-1B2                 Form of Face of Class 1-B-2 Certificate
Exhibit B-1B3                 Form of Face of Class 1-B-3 Certificate
Exhibit B-1B4                 Form of Face of Class 1-B-4 Certificate
Exhibit B-1B5                 Form of Face of Class 1-B-5 Certificate
Exhibit B-1B6                 Form of Face of Class 1-B-6 Certificate
Exhibit B-TM1                 Form of Face of Class T-M-1 Certificate
Exhibit B-TM2                 Form of Face of Class T-M-2 Certificate
Exhibit B-TM3                 Form of Face of Class T-M-3 Certificate
Exhibit B-TM4                  Form of Face of Class T-M-4 Certificate
Exhibit B-TM5                 Form of Face of Class T-M-5 Certificate
Exhibit B-TB1                 Form of Face of Class T-B-1 Certificate
Exhibit B-CE                  Form of Face of Class CE Certificate
Exhibit B-P                   Form of Face of Class P Certificate
Exhibit C                     Form of Reverse of all Certificates
Exhibit D-1                   Loan Group 1 Mortgage Loan Schedule
Exhibit D-T2                  Loan Group T2 Mortgage Loan Schedule
Exhibit E                     Request for Release of Documents
Exhibit F                     Form of Certification of Establishment of Account
Exhibit G-1                   Form of Transferor's Certificate
Exhibit G-2A                  Form 1 of Transferee's Certificate
Exhibit G-2B                  Form 2 of Transferee's Certificate
Exhibit H                     Form of Transferee Representation Letter for ERISA
                             Restricted Certificates
Exhibit I                     Form of Affidavit Regarding Transfer of Residual Certificate
Exhibit J                     List of Recordation States
Exhibit K                     Form of Initial Certification
Exhibit L                     Form of Final Certification
Exhibit M                     Form of Sarbanes-Oxley Certification
Exhibit N                     Relevant Servicing Criteria
Exhibit O                     Additional Form 10-D Disclosure
Exhibit P                     Additional Form 10-K Disclosure
Exhibit Q                     Form 8-K Disclosure Information
Exhibit R                     Form of Back-up Certification
Exhibit S                     Form of Additional Disclosure Notification
Exhibit T                     Interest Rate Cap Agreement
Exhibit U-1                   Interest Rate Swap Agreement A
Exhibit U-2                   Interest Rate Swap Agreement B
Exhibit U-3                   Interest Rate Swap Agreement C
Exhibit V                     Principal Balance Schedules
Exhibit W                     Available Combinations
Exhibit X                      Form of Request for Exchange of Exchangeable REMIC or Exchangeable Certificates
Exhibit Y                     Form of Transferor Certificate Regarding Transfer of Residual Certificate

</TABLE>

                                      -vi-

<PAGE>
                          POOLING AND SERVICING AGREEMENT

     THIS POOLING AND   SERVICING   AGREEMENT,   dated   January 30, 2007, is hereby
executed   by and   among   BANC   OF   AMERICA   FUNDING   CORPORATION,   as   depositor
(together with its permitted   successors and assigns,   the   "Depositor"),   WELLS
FARGO BANK, N.A., as master servicer (together with its permitted successors and
assigns,    in   such    capacity,    the   "Master    Servicer")   and   as   securities
administrator   (together   with its   permitted   successors   and assigns,   in such
capacity, the "Securities   Administrator"),   and U.S. BANK NATIONAL ASSOCIATION,
as trustee (together with its permitted successors and assigns, the "Trustee").

                          W I T N E S S E T H     T H A T:
                           - - - - - - - - - -     - - - -

     In consideration of the mutual agreements herein contained,   the Depositor,
the Master   Servicer,   the   Securities   Administrator   and the Trustee   agree as
follows:

                              PRELIMINARY STATEMENT

     The Depositor intends to sell pass-through certificates (collectively,   the
"Certificates"),   to be   issued   hereunder   in   multiple   Classes,   which in the
aggregate,    together   with   the    Uncertificated    Class    Swap-IOA    Interest,
Uncertificated    Class   Swap-IOB   Interest   and   Uncertificated   Class   Swap-IOC
Interest issued by the Upper-Tier II REMIC,   will evidence the entire beneficial
ownership interest in the Trust Estate created hereunder.   The Certificates will
consist of   fifty-nine   Classes   of   Certificates,   designated   as (i) the Class
1-A-1,   Class 1-A-2,   Class 1-A-3,   Class 1-A-4, Class 1-A-5, Class 1-A-6, Class
1-A-7, Class 1-A-8, Class 1-A-9, Class 1-A-10, Class 1-A-11, Class 1-A-12, Class
1-A-13,   Class 1-A-14,   Class 1-A-15,   Class 1-A-16, Class 1-A-17, Class 1-A-18,
Class 1-A-19,   Class 1-A-20,   Class 1-A-21,   Class 1-A-22,   Class 1-A-23,   Class
1-A-24,   Class 1-A-25,   Class 1-A-26,   Class 1-A-27, Class 1-A-28, Class 1-A-29,
Class 30-IO, Class 30-PO, Class T-A-1A, Class T-A-1B, Class T-A-2, Class T-A-3A,
Class T-A-3B,   Class T-A-4,   Class T-A-5, Class T-A-6, Class T-A-7, Class T-A-8,
Class T-A-9, Class T-A-10 and Class T-A-11 Certificates, (ii) Class 1-B-1, Class
1-B-2,   Class 1-B-3,   Class 1-B-4,   Class 1-B-5, Class 1-B-6, Class T-M-1, Class
T-M-2, Class T-M-3, Class T-M-4, Class T-M-5 and Class T-B-1 Certificates, (iii)
the Class CE Certificates, (iv) the Class P Certificates and (v) the Class 1-A-R
Certificate.   The descriptions of the Shifting   Interest   Lower-Tier   REMIC, the
Shifting Interest Middle-Tier REMIC, the Shifting Interest Upper-Tier REMIC, the
Lower-Tier II REMIC,   the   Middle-Tier II REMIC and the Upper-Tier II REMIC that
follow are part of the Preliminary Statement. Any inconsistencies or ambiguities
in this Agreement or in the   administration   of this Agreement shall be resolved
pursuant to the terms of Section   11.01   hereof in a manner that   preserves   the
validity of such REMIC elections described below.



<PAGE>
                       Shifting Interest Lower-Tier REMIC

     As provided herein,   the Securities   Administrator will make an election to
treat the segregated pool of assets consisting of the Group 1 Mortgage Loans and
certain other related   assets   subject to this   Agreement   (but exclusive of the
Interest   Rate Cap   Agreement and the Class 1-A-1 Reserve Fund) as a real estate
mortgage investment conduit ("REMIC") for federal income tax purposes,   and such
segregated   pool   of   assets   will   be   designated   as   the   "Shifting   Interest
Lower-Tier   REMIC." The Class SI-LR   Interest   will   represent the sole class of
"residual   interests" in the Shifting Interest   Lower-Tier REMIC for purposes of
the   REMIC    Provisions.    The   following   table    irrevocably   sets   forth   the
designation,   the Uncertificated Shifting Interest Lower-Tier REMIC Pass-Through
Rate, the initial Uncertificated   Balance, and solely for purposes of satisfying
Treasury Regulations Section 1.860G-1(a)(4)(iii),   the "latest possible maturity
date"   for   each of the   Uncertificated   Shifting   Interest   Lower-Tier   Regular
Interests.   None of the Uncertificated   Shifting Interest   Lower-Tier   Interests
will be certificated.

<TABLE>
<CAPTION>
------------------------ ----------------------------- -------------------------------- --------------------------
                                                           Uncertificated Shifting
                            Initial Uncertificated         Interest Lower-Tier REMIC      Latest Possible Maturity
      Designation                   Balance                     Pass-Through Rate                   Date(1)
------------------------ ----------------------------- -------------------------------- --------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>

           1-L                    $397,085,771.09                      6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-LIO                    $19,809,177.00(2)                   6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-LPO                     $1,626,501.00                        (3)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
</TABLE>

(1)   Solely   for   purposes   of   Section    1.860G-1(a)(4)(iii)   of   the   Treasury
     regulations,   the Distribution Date immediately following the maturity date
     for the   Group 1   Mortgage   Loan   with the   latest   maturity   date has been
     designated as the "latest possible   maturity date" for each   Uncertificated
     Shifting Interest Lower-Tier Regular Interest.

(2)   Calculated in accordance with the definition of "Notional Amount" herein.

(3)   The Class 1-LPO Interest will not bear interest.



                                      -2-
<PAGE>
                       Shifting Interest Middle-Tier REMIC

     As provided herein,   the Securities   Administrator will make an election to
treat the segregated pool of assets   consisting of the   Uncertificated   Shifting
Interest   Lower-Tier   Regular   Interests   as a   REMIC   for   federal   income   tax
purposes, and such segregated pool of assets will be designated as the "Shifting
Interest   Middle-Tier   REMIC." The Class SI-MR   Interest will represent the sole
class of "residual   interests" in the Shifting   Interest   Middle-Tier   REMIC for
purposes of the REMIC Provisions. The following table irrevocably sets forth the
designation, the Uncertificated Shifting Interest Middle-Tier REMIC Pass-Through
Rate, the initial Uncertificated   Balance, and solely for purposes of satisfying
Treasury Regulations Section 1.860G-1(a)(4)(iii),   the "latest possible maturity
date"   for each of the   Uncertificated   Shifting   Interest   Middle-Tier   Regular
Interests.   None of the Uncertificated   Shifting Interest Middle-Tier   Interests
will be certificated.

<TABLE>
<CAPTION>

------------------------ ----------------------------- -------------------------------- --------------------------
     Designations            Initial Uncertificated          Uncertificated Shifting       Latest Possible Maturity
                            Interest Middle-Tier REMIC
                                   Balance                     Pass-Through Rate                   Date(1)
------------------------ ----------------------------- -------------------------------- --------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>
MRI-1-A-1                              $125,000,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-A-R                                      $100.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-A-2                                $17,677,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-A-3                               $33,726,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-A-4                              $174,826,000.00                6.00%                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-A-5                               $26,074,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-A-6                                $2,638,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-IO                               $19,809,177.00(2)                 (3)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-PO                                   $1,626,501.00                0.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-B-1                                $9,170,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-B-2                                 $2,990,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-B-3                                $1,794,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-B-4                                $1,197,000.00                6.00%                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-B-5                                  $996,000.00                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRI-1-B-6                                  $997,671.09                6.00%                    January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
</TABLE>

(1)   Solely   for   purposes   of   Section    1.860G-1(a)(4)(iii)   of   the   Treasury
     regulations,   the Distribution Date immediately following the maturity date
      for the   Group 1   Mortgage   Loan   with the   latest   maturity   date has been
     designated as the "latest possible   maturity date" for each   Uncertificated
     Shifting Interest Middle-Tier Regular Interest.

(2)   Calculated in accordance with the definition of "Notional Amount" herein.

(3)   For federal income tax purposes, the Class MRI-IO Interest will be entitled
     to 100% of the amounts distributed on the Uncertificated   Shifting Interest
     Lower-Tier Class 1-LIO Interest.

     The foregoing   Shifting   Interest   Lower-Tier   REMIC and Shifting   Interest
Middle-Tier   REMIC   structure is intended to cause all the cash from the Group 1
Mortgage Loans to flow through the Shifting   Interest   Upper-Tier   REMIC as cash
flow on a Shifting Interest   Upper-Tier   Regular Interest,   without creating any
shortfall, actual or potential (other than for losses), to any Shifting Interest
Upper-Tier   Regular   Interest.   To the extent that the   structure is believed to
diverge from such intention,   the party   identifying   such ambiguity or drafting
error   shall   notify the other   parties   hereto,   and the parties   hereto   shall


                                      -3-
<PAGE>
attempt to resolve such ambiguity or drafting   error in accordance   with Section
11.01 hereto.











































                                      -4-
<PAGE>
                       Shifting Interest Upper-Tier REMIC

     As provided herein,   the Securities   Administrator will make an election to
treat the segregated pool of assets   consisting of the   Uncertificated   Shifting
Interest   Middle-Tier   Regular   Interests   as a REMIC   for   federal   income   tax
purposes, and such segregated pool of assets will be designated as the "Shifting
Interest   Upper-Tier   REMIC." The Class SI-UR   Interest will   represent the sole
class of "residual   interests"   in the Shifting   Interest   Upper-Tier   REMIC for
purposes of the REMIC Provisions. The following table irrevocably sets forth (or
describes)   the   designation,   the   Interest   Rate,   and Initial   Uncertificated
Balance   or   Notional   Amount   for each   Shifting   Interest   Upper-Tier   Regular
Interest   comprising the "regular interests" in the Shifting Interest Upper-Tier
REMIC for purposes of the REMIC Provisions and solely for purposes of Satisfying
Treasury Regulations Section 1.860G-1(a)(4)(iii),   the "latest possible maturity
date" for each class of Shifting Interest Upper-Tier Regular Interests.

<TABLE>
<CAPTION>

------------------------ ----------------------------- -------------------------------- --------------------------
      Designation            Initial Uncertificated               Interest Rate            Latest Possible Maturity
                          Balance or Notional Amount                                               Date(1)
------------------------ ----------------------------- -------------------------------- --------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>
         1-A-R                              $100.00                    (2)                      January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-A-1                      $125,000,000.00                    (4)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-A-5                        $6,145,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-A-6                       $33,726,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-A-7                        $1,405,250.00(3)                 (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-A-8                       $11,512,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-A-9                      $125,000,000.00(3)                 (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-10                           $10,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-11                           $10,000.00                    (2)                      January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-12                       $14,568,833.00(3)                 (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-15                      $167,308,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-16                        $7,518,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-21                        $2,172,833.00(3)                 (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-22                       $26,074,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-24                          $109,916.00(3)                 (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        1-A-25                        $2,638,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         30-IO                       $19,809,177.00(3)                 (5)                      January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         30-PO                        $1,626,501.00                    (6)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-B-1                        $9,170,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-B-2                        $2,990,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-B-3                        $1,794,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-B-4                        $1,197,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-B-5                          $996,000.00                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         1-B-6                          $997,671.09                    (2)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
</TABLE>

(1)   Solely   for   purposes   of   Section    1.860G-1(a)(4)(iii)   of   the   Treasury
     regulations,   the Distribution Date immediately following the maturity date
     for the   Group 1   Mortgage   Loan   with the   latest   maturity   date has been
     designated   as the   "latest   possible   maturity   date"   for   each   Shifting
     Interest Upper-Tier Regular Interest.

(2)   Interest   will   accrue   on   these   Shifting   Interest    Upper-Tier   Regular
     Interests   at a rate equal to the   Pass-Through   Rate of the   Corresponding
     Class of Shifting Interest Certificates.

                                      -5-
<PAGE>
(3)   Calculated in accordance with the definition of "Notional Amount" herein.

(4)   Interest   will   accrue on the   Shifting   Interest   Upper-Tier   Class   1-A-1
     Regular   Interest   at   a   rate   equal   to   the   Pass-Through   Rate   of   the
     Corresponding   Class   of   Shifting   Interest   Certificates.    The   Shifting
     Interest   Upper-Tier   Class 1-A-1 Regular   Interest will not be entitled to
     any amounts in respect of the Interest Rate Cap Agreement.

(5)   The   Class   30-IO   Interest   will   be   entitled   to   100%   of   the   amounts
     distributed   on the   Uncertificated   Shifting   Interest   Middle-Tier   Class
     MRI-IO Regular Interest.

(6)   The Class 30-PO Interest will not bear interest.
































                                      -6-
<PAGE>
                               Lower-Tier II REMIC

     As provided herein,   the Securities   Administrator will make an election to
treat the   segregated   pool of assets   consisting of the Group T2 Mortgage Loans
and certain other related assets subject to this Agreement (but exclusive of the
Supplemental   Interest   Trust,   the   Interest   Rate   Swap   Agreements,   the Swap
Account,   and the Cap   Carryover   Reserve   Account)   as a real   estate   mortgage
investment   conduit   ("REMIC")   for   federal   income   tax   purposes,    and   such
segregated   pool of assets will be designated as the   "Lower-Tier II REMIC." The
Class II-LR   Interest will   represent the sole class of "residual   interests" in
the   Lower-Tier   II REMIC for purposes of the REMIC   Provisions.   The   following
table irrevocably sets forth the designation,   the Uncertificated   Lower-Tier II
REMIC   Pass-Through   Rate, the initial   Uncertificated   Balance,   and solely for
purposes of satisfying   Treasury   Regulations Section   1.860G-1(a)(4)(iii),   the
"latest   possible   maturity date" for each of the   Uncertificated   Lower-Tier II
Regular Interests.   None of the   Uncertificated   Lower-Tier II Interests will be
certificated.

<TABLE>
<CAPTION>
----------------------------- ------------------------ -------------------------------- --------------------------
        Designation            Initial Uncertificated     Uncertificated Lower-Tier II     Latest Possible Maturity
                                       Balance               REMIC Pass-Through Rate                Date(1)
----------------------------- ------------------------ -------------------------------- --------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>
           LRII-I                      $237,637,267.19             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-1-A                        $2,211,768.79             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-1-B                       $2,211,768.79              Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-2-A                       $2,458,318.15             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-2-B                       $2,458,318.15             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-3-A                       $2,697,373.10             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-3-B                       $2,697,373.10             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-4-A                       $2,927,515.10             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-4-B                       $2,927,515.10             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-5-A                        $3,147,351.16             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-5-B                       $3,147,351.16              Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-6-A                       $3,355,526.96             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-6-B                       $3,355,526.96             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-7-A                       $3,550,740.14             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-7-B                       $3,550,740.14             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-8-A                       $3,731,473.11             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-8-B                       $3,731,473.11             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-9-A                        $3,895,845.68             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-9-B                       $3,895,845.68              Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-10-A                      $4,040,573.99             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-10-B                      $4,040,573.99             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-11-A                      $4,165,084.17             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-11-B                      $4,165,084.17             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-12-A                      $4,018,348.41             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-12-B                      $4,018,348.41             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-13-A                       $3,862,669.55             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-13-B                      $3,862,669.55              Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
</TABLE>

                                      -7-
<PAGE>
<TABLE>
<CAPTION>
----------------------------- ------------------------ -------------------------------- --------------------------
        Designation            Initial Uncertificated     Uncertificated Lower-Tier II     Latest Possible Maturity
                                      Balance               REMIC Pass-Through Rate                Date(1)
----------------------------- ------------------------ -------------------------------- --------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>
         LRIIA-14-A                       $3,713,013.91             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-14-B                      $3,713,013.91             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-15-A                      $3,569,148.73             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-15-B                      $3,569,148.73             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-16-A                      $3,430,850.20             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-16-B                      $3,430,850.20             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-17-A                      $5,248,310.54             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIA-17-B                      $5,248,310.54             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-18-A                       $5,181,807.15             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-18-B                      $5,181,807.15             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-19-A                      $4,980,987.39             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-19-B                      $4,980,987.39             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-20-A                      $4,787,939.51             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-20-B                      $4,787,939.51             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-21-A                      $4,602,363.08             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIA-21-B                      $4,602,363.08             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-22-A                       $4,423,969.26             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-22-B                      $4,423,969.26             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-23-A                      $4,252,480.40             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-23-B                      $4,252,480.40             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-24-A                      $3,472,660.68             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-24-B                      $3,472,660.68             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-25-A                      $1,269,129.31             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIA-25-B                      $1,269,129.31             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-26-A                       $1,219,924.74             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-26-B                      $1,219,924.74             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-27-A                      $1,172,625.06             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-27-B                      $1,172,625.06             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-28-A                      $1,044,912.64             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIA-28-B                      $1,044,912.64             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-37-A                        $655,238.25             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIB-37-B                        $655,238.25             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-38-A                       $1,213,198.10             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-38-B                      $1,213,198.10             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-39-A                         $71,722.88             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-39-B                         $71,722.88             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-40-A                         $68,939.46             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-40-B                         $68,939.46             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-41-A                         $66,263.89             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIB-41-B                         $66,263.89             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-42-A                          $63,691.99             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-42-B                         $63,691.99             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
</TABLE>

                                      -8-
<PAGE>
<TABLE>
<CAPTION>
----------------------------- ------------------------ -------------------------------- --------------------------
        Designation            Initial Uncertificated     Uncertificated Lower-Tier II     Latest Possible Maturity
                                      Balance                REMIC Pass-Through Rate                Date(1)
----------------------------- ------------------------ -------------------------------- --------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>
         LRIIB-43-A                          $61,219.75             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-43-B                         $61,219.75             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-44-A                         $58,843.31             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-44-B                         $58,843.31             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-45-A                         $56,558.97             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-45-B                         $56,558.97             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-46-A                         $54,363.16             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIB-46-B                         $54,363.16             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-47-A                          $52,252.46             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-47-B                         $52,252.46             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-48-A                         $50,223.56             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-48-B                         $50,223.56             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-49-A                         $48,273.32             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-49-B                         $48,273.32             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-50-A                         $46,398.67             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIB-50-B                         $46,398.67             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-51-A                          $44,596.70             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-51-B                         $44,596.70             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-52-A                         $42,864.59             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-52-B                         $42,864.59             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-53-A                         $41,199.63             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-53-B                         $41,199.63             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-54-A                         $39,599.24             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIB-54-B                         $39,599.24             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-55-A                          $38,060.89             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-55-B                         $38,060.89             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-56-A                         $36,582.21             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-56-B                         $36,582.21             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-57-A                         $35,160.86             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-57-B                         $35,160.86             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-58-A                         $38,022.90             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIB-58-B                         $38,022.90             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-59-A                          $62,491.91             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-59-B                         $62,491.91             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-60-A                         $60,063.27             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-60-B                         $60,063.27             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-61-A                        $707,170.03             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIB-61-B                        $707,170.03             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-37-A                        $534,549.41             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
          LRIIC-37-B                        $534,549.41             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-38-A                         $659,593.01             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-38-B                        $659,593.01             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
</TABLE>

                                      -9-
<PAGE>
<TABLE>
<CAPTION>
----------------------------- ------------------------ -------------------------------- --------------------------
        Designation            Initial Uncertificated     Uncertificated Lower-Tier II     Latest Possible Maturity
                                      Balance                REMIC Pass-Through Rate                Date(1)
----------------------------- ------------------------ -------------------------------- --------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>
         LRIIC-39-A                         $45,837.97             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-39-B                         $45,837.97             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-40-A                         $44,059.10             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-40-B                         $44,059.10             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-41-A                         $42,349.14             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-41-B                         $42,349.14             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-42-A                         $40,705.44             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-42-B                         $40,705.44             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-43-A                         $39,125.44             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-43-B                         $39,125.44             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-44-A                         $37,606.67             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-44-B                         $37,606.67             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-45-A                         $36,146.75             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-45-B                         $36,146.75             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-46-A                         $34,743.41             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-46-B                         $34,743.41             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-47-A                         $33,394.46             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-47-B                         $33,394.46             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-48-A                         $32,097.79             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-48-B                         $32,097.79             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-49-A                         $59,401.76             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-49-B                         $59,401.76             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-50-A                         $58,691.35             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-50-B                         $58,691.35             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-51-A                         $56,411.97             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-51-B                         $56,411.97             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-52-A                         $54,220.96             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-52-B                         $54,220.96             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-53-A                         $52,114.89             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-53-B                         $52,114.89             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-54-A                         $50,090.50             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-54-B                         $50,090.50             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-55-A                         $48,144.59             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-55-B                         $48,144.59             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-56-A                         $46,274.15             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-56-B                         $46,274.15             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-57-A                         $44,476.24             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-57-B                         $44,476.24             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-58-A                         $38,519.80             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-58-B                         $38,519.80             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-59-A                         $11,079.20             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-59-B                         $11,079.20             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
</TABLE>

                                      -10-
<PAGE>
<TABLE>
<CAPTION>
----------------------------- ------------------------ -------------------------------- --------------------------
        Designation            Initial Uncertificated     Uncertificated Lower-Tier II     Latest Possible Maturity
                                      Balance                REMIC Pass-Through Rate                Date(1)
----------------------------- ------------------------ -------------------------------- --------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>
         LRIIC-60-A                         $10,648.62             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-60-B                         $10,648.62             Variable(2)                  January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-61-A                        $262,717.43             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
         LRIIC-61-B                        $262,717.43             Variable(2)                 January 25, 2037
----------------------------- ------------------------ -------------------------------- --------------------------
</TABLE>


(1)   Solely   for   purposes   of   Section    1.860G-1(a)(4)(iii)   of   the   Treasury
     regulations,   the Distribution Date immediately following the maturity date
      for the Group T2   Mortgage   Loan   with the   latest   maturity   date has been
     designated as the "latest possible   maturity date" for each   Uncertificated
     Lower-Tier II Regular Interest.

(2)   Calculated in accordance with the definition of "Uncertificated   Lower-Tier
     II REMIC Pass-Through Rate" herein.

















                                      -11-
<PAGE>
                              Middle-Tier II REMIC

     As provided herein,   the Securities   Administrator will make an election to
treat the segregated pool of assets consisting of the Uncertificated   Lower-Tier
II   Regular   Interests   as a REMIC for   federal   income tax   purposes,   and such
segregated pool of assets will be designated as the   "Middle-Tier II REMIC." The
Class II-MR   Interest will   represent the sole class of "residual   interests" in
the Middle-Tier REMIC for purposes of the REMIC Provisions.   The following table
irrevocably sets forth the designation,   the Uncertificated Middle-Tier II REMIC
Pass-Through Rate, the initial   Uncertificated   Balance, and solely for purposes
of satisfying   Treasury   Regulations   Section   1.860G-1(a)(4)(iii),   the "latest
possible maturity date" for each of the Middle-Tier   Regular Interests.   None of
the Uncertificated Middle-Tier II Regular Interests will be certificated.

<TABLE>
<CAPTION>
------------------------ ----------------------------- -------------------------------- --------------------------
     Designations            Initial Uncertificated       Uncertificated Middle-Tier II    Latest Possible Maturity
                                   Balance                  REMIC Pass-Through Rate                Date(1)
------------------------ ----------------------------- -------------------------------- --------------------------
<S>                                    <C>                                 <C>                         <C> <C>
MRII-AA                                $433,821,097.09             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A1A                                 $1,100,000.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A1B                                   $717,620.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A2                                    $484,490.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A3A                                    $100,000.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A3B                                   $240,800.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A4                                    $300,000.00             Variable(2)                  January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A5                                    $282,490.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A6                                     $17,510.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A7                                    $115,000.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A8                                    $190,000.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A9                                    $400,000.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A10                                    $120,000.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-A11                                    $84,300.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-M1                                    $101,820.00             Variable(2)                  January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-M2                                     $55,330.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-M3                                     $22,130.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-M4                                     $22,130.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-M5                                     $22,130.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-B1                                     $33,210.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-ZZ                                   $4,444,451.78             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-P                                         $100.00             Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-IOA                              (3)                          Variable(2)                  January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-IOB                              (3)                          Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
MRII-IOC                              (3)                          Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
</TABLE>

(1)   Solely   for   purposes   of   Section    1.860G-1(a)(4)(iii)   of   the   Treasury
     regulations,   the Distribution Date immediately following the maturity date
     for the Group T2   Mortgage   Loan   with the   latest   maturity   date has been
     designated as the "latest possible   maturity date" for each   Uncertificated
     Middle-Tier II Regular Interest.

(2)   Calculated in accordance with the definition of "Uncertificated Middle-Tier
     II REMIC Pass-Through Rate" herein.

                                      -12-
<PAGE>
(3)   The Class MRII-IOA   Interest,   the Class MRII-IOB   Interest,   and the Class
     MRII-IOC   Interest   will   have    Uncertificated    Balances    calculated   in
     accordance with the definition of "Uncertificated Balance" herein.

     The foregoing   Lower-Tier II REMIC and   Middle-Tier   II REMIC   structure is
intended to cause all the cash from the Group T2 Mortgage   Loans to flow through
the   Upper-Tier   II REMIC as cash flow on an   Upper-Tier   II   Regular   Interest,
without creating any shortfall,   actual or potential (other than for losses), to
any Upper-Tier II Regular Interest. To the extent that the structure is believed
to diverge from such intention, the party identifying such ambiguity or drafting
error   shall   notify the other   parties   hereto,   and the parties   hereto   shall
attempt to resolve such ambiguity or drafting   error in accordance   with Section
11.01 hereto.































                                      -13-
<PAGE>
                               Upper-Tier II REMIC

     As provided herein,   the Securities   Administrator will make an election to
treat the segregated pool of assets consisting of the Uncertificated Middle-Tier
II   Regular   Interests   as a REMIC for   federal   income tax   purposes,   and such
segregated   pool of assets will be designated as the   "Upper-Tier II REMIC." The
Class II-UR   Interest will   represent the sole class of "residual   interests" in
the Upper-Tier II REMIC for purposes of the REMIC Provisions.

     The following table irrevocably sets forth (or describes) the Upper-Tier II
Regular   Interest   designation,   the   Initial   Uncertificated   Balance   and   the
Uncertificated   Upper-Tier   II REMIC   Pass-Through   Rate for each   Upper-Tier II
Regular Interest   comprising the "regular   interests" in the Upper-Tier II REMIC
for purposes of the REMIC   Provisions   and,   solely for   purposes of   satisfying
Treasury Regulations Section 1.860G-1(a)(4)(iii),   the "latest possible maturity
date" for each Upper-Tier II Regular Interest.

<TABLE>
<CAPTION>
------------------------ ----------------------------- -------------------------------- --------------------------
      Designation            Initial Uncertificated       Uncertificated Upper- Tier II    Latest Possible Maturity
                                   Balance                  REMIC Pass-Through Rate                Date(1)
------------------------ ----------------------------- -------------------------------- --------------------------
<S>          <C>                    <C>                                     <C>                         <C> <C>
        T-A-1A                     $110,000,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        T-A-1B                      $71,762,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-A-2                      $48,449,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        T-A-3A                      $10,000,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        T-A-3B                      $24,088,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
          T-A-4                      $30,000,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-A-5                      $28,249,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-A-6                       $1,751,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-A-7                      $11,500,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-A-8                      $19,000,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-A-9                      $40,000,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        T-A-10                      $12,000,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        T-A-11                       $8,430,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
          T-M-1                      $10,182,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-M-2                       $5,533,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-M-3                       $2,213,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-M-4                       $2,213,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-M-5                       $2,213,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
         T-B-1                       $3,321,000.00                 Variable(2)                 January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
          CE                          (3)                              (3)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
           P                               $100.00                     (4)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
        Swap-IOA                       (5)                              (5)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
       Swap-IOB                       (5)                              (5)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
       Swap-IOC                       (5)                              (5)                     January 25, 2037
------------------------ ----------------------------- -------------------------------- --------------------------
</TABLE>

(1)   Solely   for   purposes   of   Section    1.860G-1(a)(4)(iii)   of   the   Treasury
     regulations,   the Distribution Date immediately following the maturity date
     for the Group T2   Mortgage   Loan   with the   latest   maturity   date has been
     designated as the "latest   possible   maturity date" for each   Upper-Tier II
     Regular Interest.

                                      -14-
<PAGE>
(2)   Interest   will accrue on these   Upper-Tier   II Regular   Interests   at a per
     annum   rate equal to the lesser of (i) the   related   Pass-Through   Rate and
     (ii) the Upper-Tier II REMIC Net WAC Cap.

     On any   Distribution   Date on which the   Certificate   Interest Rate for the
     Corresponding Class of Certificates exceeds the Upper-Tier II REMIC Net WAC
     Cap, interest accruals based on such excess shall be treated as having been
     paid from Cap Carryover Reserve Account or the Supplemental Interest Trust,
     as applicable.   On any Distribution Date on which the Certificate   Interest
     Rate on a Class of   Certificates   is based on the applicable   Pool Cap, the
     excess of the amount of interest   that would have   accrued on such Class of
     Certificates   if the Upper-Tier II REMIC Net WAC Cap were   substituted   for
     the applicable Pool Cap over the interest   accruals based on the applicable
     Pool Cap shall be   treated   as having   been   paid by the   related   Class of
     Certificates to the   Supplemental   Interest   Trust,   all pursuant to and as
     further provided in Sections 5.14 and 5.15 herein.

(3)   Solely for REMIC purposes,   the Class CE Upper-Tier II Regular Interest (i)
     will   have   an   initial    Uncertificated    Balance   equal   to   the   Initial
     Overcollateralization    Amount    and   (ii)   will   bear    interest    at   its
     Pass-Through Rate on its Notional Amount.

(4)   The Class P Upper-Tier II Regular Interest will not bear interest.

(5)   Solely for federal   income tax purposes,   the Class Swap IOA   Upper-Tier II
     Regular Interest,   the Class Swap IOB Upper-Tier II Regular   Interest,   and
     the   Class   Swap   IOC    Upper-Tier   II   Regular    Interest   will   not   have
     Uncertificated Balances or Uncertificated   Upper-Tier II REMIC Pass-Through
     Rates, but will be entitled to 100% of the amounts distributed on the Class
     MRII-IOA Middle-Tier II Regular Interest, the Class MRII-IOB Middle-Tier II
     Regular Interest,   and the Class MRII-IOC   Middle-Tier II Regular Interest,
     respectively.











                                      -15-
<PAGE>
                             SUMMARY OF CERTIFICATES

     The   following   table   sets   forth   characteristics   of   the   Certificates,
together with the minimum denominations and integral multiples in excess thereof
in which the Classes of Certificates shall be issuable:

<TABLE>
<CAPTION>
                         Initial Class Certificate
                         Balance, Initial Notional
                          Amount, Maximum Initial        Pass-Through                               Integral
                         Class Certificate Balance          Rate or                               Multiples in
                        or Maximum Initial Notional       Certificate            Minimum             Excess of
  Classes                            Amount               Interest Rate         Denomination           Minimum
<S>      <C>     <C>     <C>      <C>     <C>     <C>
Class 1-A-R                   $100                              6.0000%               $100               N/A
Class 1-A-1                   $125,000,000                        (1)               $1,000                $1
Class 1-A-2                    $174,826,000                      6.0000%             $1,000                $1
Class 1-A-3                   $26,074,000                       6.0000%         $1,000,000                $1
Class 1-A-4                   $2,638,000                        6.0000%              $1,000                $1
Class 1-A-5                   $6,145,000                        6.0000%             $1,000                $1
Class 1-A-6                   $33,726,000                       5.7500%             $1,000                $1
Class 1-A-7                    $1,405,250                        6.0000%             $1,000                $1
Class 1-A-8                   $11,512,000                       6.0000%             $1,000                $1
Class 1-A-9                   $125,000,000                         (2)           $1,000,000                $1
Class 1-A-10                  $10,000                           6.0000%             $1,000                $1
Class 1-A-11                  $10,000                           6.0000%             $1,000                $1
Class 1-A-12                  $14,568,833                       6.0000%         $1,000,000                $1
Class 1-A-13                  $174,826,000                      5.5000%             $1,000                $1
Class 1-A-14                  $174,826,000                       5.7500%             $1,000                $1
Class 1-A-15                  $167,308,000                      5.5000%             $1,000                $1
Class 1-A-16                  $7,518,000                        5.5000%             $1,000                 $1
Class 1-A-17                  $167,308,000                      5.7500%             $1,000                $1
Class 1-A-18                  $7,518,000                        5.7500%             $1,000                $1
Class 1-A-19                  $167,308,000                      6.0000%             $1,000                $1
Class 1-A-20                  $7,518,000                        6.0000%             $1,000                $1
Class 1-A-21                  $2,172,833                        6.0000%         $1,000,000                $1
Class 1-A-22                  $26,074,000                       5.5000%             $1,000                $1
Class 1-A-23                  $26,074,000                       5.7500%             $1,000                $1
Class 1-A-24                   $109,916                          6.0000%           $109,916               N/A
Class 1-A-25                  $2,638,000                        5.7500%             $1,000                $1
Class 1-A-26                  $16,961,500                       6.0000%         $1,000,000                $1
Class 1-A-27                  $203,538,000                      5.5000%             $1,000                $1
Class 1-A-28                  $203,538,000                      5.7500%             $1,000                $1
Class 1-A-29                  $203,538,000                      6.0000%             $1,000                $1
Class 30-IO                   $19,809,177                       6.0000%         $1,000,000                $1
Class 30-PO                   $1,626,501                           (3)              $25,000                $1
Class 1-B-1                   $9,170,000                        6.0000%            $25,000                $1
</TABLE>

                                      -16-
<PAGE>
<TABLE>
<CAPTION>
                          Initial Class Certificate
                         Balance, Initial Notional
                          Amount, Maximum Initial        Pass-Through                               Integral
                         Class Certificate Balance          Rate or                                Multiples in
                        or Maximum Initial Notional       Certificate            Minimum             Excess of
  Classes                            Amount               Interest Rate         Denomination           Minimum
<S>      <C>     <C>     <C>     <C>     <C>     <C>
Class 1-B-2                   $2,990,000                        6.0000%            $25,000                $1
Class 1-B-3                   $1,794,000                        6.0000%            $25,000                $1
Class 1-B-4                   $1,197,000                        6.0000%            $25,000                $1
Class 1-B-5                   $996,000                          6.0000%            $25,000                $1
Class 1-B-6                   $997,671                           6.0000%            $25,000                $1
Class T-A-1A                  $110,000,000                        (4)               $1,000                $1
Class T-A-1B                  $71,762,000                       5.8456%(5)          $1,000                 $1
Class T-A-2                   $48,449,000                         (4)               $1,000                $1
Class T-A-3A                  $10,000,000                         (4)               $1,000                $1
Class T-A-3B                  $24,088,000                       5.9426%(6)          $1,000                $1
Class T-A-4                   $30,000,000                       6.0896%(6)          $1,000                $1
Class T-A-5                   $28,249,000                       6.0896%(6)           $1,000                $1
Class T-A-6                   $1,751,000                        6.1889%(6)          $1,000                $1
Class T-A-7                   $11,500,000                       6.1890%(6)          $1,000                $1
Class T-A-8                    $19,000,000                       5.8467%(6)          $1,000                $1
Class T-A-9                   $40,000,000                       5.8368%(6)          $1,000                $1
Class T-A-10                  $12,000,000                       5.8368%(6)          $1,000                $1
Class T-A-11                  $8,430,000                        5.9990%(6)          $1,000                $1
Class T-M-1                   $10,182,000                       6.1404%(6)         $25,000                $1
Class T-M-2                   $5,533,000                          (4)              $25,000                $1
Class T-M-3                   $2,213,000                          (4)              $25,000                $1
Class T-M-4                   $2,213,000                           (4)              $25,000                $1
Class T-M-5                   $2,213,000                          (4)              $25,000                $1
Class T-B-1                   $3,321,000                        6.7000%(6)         $25,000                 $1
Class CE                      (7)                                 (7)                  N/A               N/A
Class P                       $100                                (8)                  N/A               N/A

</TABLE>

(1)   During the initial   Interest   Accrual   Period,   interest will accrue on the
     Class   1-A-1   Certificates   at the rate of 5.9700%   per annum.   During each
     Interest Accrual Period thereafter, interest will accrue on the Class 1-A-1
     Certificates   at a per annum rate equal to (i) 0.6500% plus (ii)   One-Month
     LIBOR, subject to a minimum rate of 0.6500% and a maximum rate of 6.0000%.

(2)   During the initial   Interest   Accrual   Period,   interest will accrue on the
     Class   1-A-9   Certificates   at the rate of 0.0300%   per annum.   During each
     Interest Accrual Period thereafter, interest will accrue on the Class 1-A-9
     Certificates   at a per annum rate equal to (i) 5.3500% minus (ii) One-Month
     LIBOR, subject to a minimum rate of 0.0000% and a maximum rate of 5.3500%.

(3)   The Class 30-PO   Certificates are Principal Only   Certificates and will not
     be entitled to distributions in respect of interest.

(4)   The Certificate   Interest Rate for these   Certificates   will be a per annum
     rate equal to the lesser of (i) the sum of Certificate One-Month LIBOR plus
     the applicable   Certificate Margin (the   "Pass-Through   Rate") and (ii) the
     Pool Cap.

(5)   The Certificate   Interest Rate for these   Certificates   will be a per annum
     rate equal to the lesser of (i) the fixed   interest rate   specified in this
     table (the "Pass-Through Rate") and (ii) the Pool Cap.

(6)   The Certificate   Interest Rate for these   Certificates   will be a per annum
     rate equal to the lesser of (i) the fixed   interest rate   specified in this
     table (the   "Pass-Through   Rate") and (ii) the Pool Cap.   The   Pass-Through
     Rate for these   Certificates will increase by 0.50% per annum following the
     Group T2 Optional Termination Date.

                                       -17-
<PAGE>
(7)   Solely for federal income tax purposes,   the Class CE Certificates will (i)
     have   an   initial    Class    Certificate    Balance    equal   to   the   Initial
     Overcollateralization   Amount   and (ii) be   entitled   to 100% of the amount
     distributed on the Class CE Upper-Tier II Regular Interest.

(8)   The Class P Certificates will not bear interest.






































                                      -18-
<PAGE>
                                     ARTICLE I

                                   DEFINITIONS

     Section 1.01 Defined Terms.

     Whenever used in this Agreement,   the following   words and phrases,   unless
the   context   otherwise   requires,   shall have the   meanings   specified   in this
Article:

     10-K Filing Deadline: As defined in Section 3.22(c).

     1933 Act: The Securities Act of 1933, as amended.

     60+ Day Delinquent Loan: For each Distribution Date, each Group T2 Mortgage
Loan   (including   each Group T2 Mortgage Loan in   foreclosure   and each Group T2
Mortgage Loan for which the Mortgagor has filed for bankruptcy after the Closing
Date) with   respect to which any portion of a Monthly   Payment is, as of the Due
Date in the prior calendar month,   two months or more past due and each Group T2
Mortgage Loan relating to an REO Property.

     Accretion   Termination   Date:   For (i) the Class 1-A-10   Certificates,   the
earlier to occur of (1) the Distribution Date following the Distribution Date on
which the Class   Certificate   Balance of the Class 1-A-1   Certificates   has been
reduced to zero and (2) the Senior Credit   Support   Depletion   Date and (ii) the
Class 1-A-11   Certificates,   the earlier to occur of (1) the   Distribution   Date
following the Distribution Date on which the aggregate Class Certificate Balance
of the Class 1-A-1 and Class   1-A-10   Certificates   has been reduced to zero and
(2) the Senior Credit Support Depletion Date.

     Additional Disclosure Notification: The form of notification to be included
with any Additional   Form 10-D   Disclosure,   Additional   Form 10-K Disclosure or
Form 8-K Disclosure Information which is attached hereto as Exhibit S.

     Additional Form 10-D Disclosure: As defined in Section 3.22(b).

     Additional Form 10-K Disclosure: As defined in Section 3.22(c).

     Additional Servicer: A Subcontractor   engaged by the Master Servicer or the
Securities Administrator that is a "servicer" within the meaning of Item 1101 of
Regulation AB and meets any of the criteria in Item 1108(a)(2)(i)   through (iii)
of Regulation AB.

     Adjusted Pool Amount:   With respect to any   Distribution   Date, the Cut-off
Date Pool   Principal   Balance of the Group 1 Mortgage Loans minus the sum of (i)
all amounts in respect of principal   received in respect of the Group 1 Mortgage
Loans   (including,   without   limitation,   amounts received as Monthly   Payments,
Periodic Advances, Principal Prepayments,   Liquidation Proceeds and Substitution
Adjustment   Amounts)   and   distributed   to   Holders   of   the   Shifting   Interest
Certificates on such Distribution Date and all prior Distribution Dates and (ii)
the   principal    portion   of   all   Realized   Losses   (other   than   Debt   Service
Reductions) incurred on the Group 1 Mortgage Loans from the Cut-off Date through
the end of the month preceding such Distribution Date.

                                      -19-
<PAGE>
     Adjusted Pool Amount   (Non-PO   Portion):   With respect to any   Distribution
Date,   the   difference   between the Adjusted   Pool Amount and the Adjusted   Pool
Amount (PO Portion).

     Adjusted Pool Amount (PO Portion):   With respect to any Distribution   Date,
the sum of the amount,   calculated as follows,   with respect to each Outstanding
Mortgage   Loan in Loan Group 1: the   product of (i) the PO   Percentage   for such
Group 1 Mortgage Loan and (ii) the   remainder of (A) the Cut-off Date   Principal
Balance of such Group 1   Mortgage   Loan minus (B) the sum of (x) all   amounts in
respect   of   principal   received   in   respect   of   such   Group 1   Mortgage   Loan
(including,   without limitation,   amounts received as Monthly Payments, Periodic
Advances,    Principal    Prepayments,    Liquidation    Proceeds   and   Substitution
Adjustment   Amounts)   and   distributed   to   Holders   of   the   Shifting   Interest
Certificates on such Distribution Date and all prior   Distribution Dates and (y)
the principal portion of any Realized Loss (other than a Debt Service Reduction)
incurred on such Group 1 Mortgage   Loan from the Cut-off Date through the end of
the month preceding such Distribution Date.

     Advance: A Periodic Advance or a Servicing Advance.

     Administrative   Fee Rate:   With respect to each   Mortgage   Loan,   an amount
equal to the sum of the related   Servicing Fee Rate and the related LPMI Premium
Rate, if any.

     Administrative   Fees:   With   respect to any Loan Group,   the sum of (a) the
related   Servicing   Fee and (b) with respect to any Mortgage   Loan covered by an
LPMI Policy, a fee based on the LPMI Premium Rate.

     Aggregate    Denomination:    As   to   any   Class   of   Exchangeable   REMIC   or
Exchangeable   Certificates and any date of   determination,   the aggregate of the
Denominations of the Outstanding Certificates of such Class on such date.

     Agreement:    This   Pooling   and   Servicing    Agreement   together   with   all
amendments hereof and supplements hereto.

     Applied Realized Loss Amount:   Any of a Senior Applied Realized Loss Amount
or a Subordinated Applied Realized Loss Amount.

     Appraised   Value:   With respect to any Mortgaged   Property,   either (i) the
lesser of (a) the appraised   value   determined   in an appraisal   obtained by the
originator   generally no more than four months prior to   origination   (or,   with
respect to newly   constructed   properties,   no more than twelve   months prior to
origination) of such Mortgage Loan or, in certain cases, an automated   valuation
model (if   applicable)   or tax   assessed   value and (b) the sales price for such
property,   except that, in the case of Mortgage Loans the proceeds of which were
used to refinance an existing   mortgage loan, the Appraised Value of the related
Mortgaged   Property is the appraised   value   thereof   determined in an appraisal
obtained at the time of refinancing or, in certain cases, an automated valuation
model   (if   applicable)   or tax   assessed   value,   or (ii) the   appraised   value
determined   in an   appraisal   made at the request of a Mortgagor   subsequent   to
origination in order to eliminate the   Mortgagor's   obligation to keep a Primary
Mortgage Insurance Policy in force.

     Assessment of Compliance: As defined in Section 3.21(a).

                                      -20-
<PAGE>
     Assignment of Mortgage: An individual assignment of the Mortgage, notice of
transfer or equivalent   instrument in recordable form, sufficient under the laws
of the jurisdiction   wherein the related   Mortgaged   Property is located to give
record notice of the sale of the Mortgage.

     Attestation Report: As defined in Section 3.21(b).

     Authenticating Agents: As defined in Section 9.10.

     Back-up Certification: As defined in Section 3.22(e).

     BAFC: Banc of America Funding Corporation.

     BAMCC: Banc of America Mortgage Capital Corporation.

     BANA:   Bank   of   America,    National    Association,    a   national    banking
association, or its successor in interest.

     BANA Servicing Agreement: The Servicing Agreement,   dated January 30, 2007,
by and between BAFC, as depositor, and BANA, as servicer.

     BBA: As defined in Section 5.10.

     Book-Entry Certificate: All Classes of Certificates other than the Physical
Certificates.

     BPP Mortgage Loan: Any Mortgage Loan which includes a Borrowers   Protection
Plan(R)   addendum to the related Mortgage Note whereby BANA agrees to cancel (i)
certain   payments of   principal   and   interest on such   Mortgage   Loan for up to
twelve months upon the disability or involuntary   unemployment   of the Mortgagor
or (ii)   the   outstanding   principal   balance   of the   Mortgage   Loan   upon   the
accidental   death of the   Mortgagor;   provided   that such   Borrowers   Protection
Plan(R) has not been terminated in accordance with its terms.

     BPP Mortgage   Loan   Payment:   With respect to any BPP   Mortgage   Loan,   the
Monthly Covered Amount or Total Covered Amount, if any, payable by BANA pursuant
to Section 7(b) of the Mortgage Loan Purchase Agreement.

     Business   Day:   Any day other than (i) a Saturday or a Sunday or (ii) a day
on which banking   institutions in the State of North Carolina,   the State of New
York, the states in which the servicing offices of any Servicer are located, the
state or states in which the master servicing offices of the Master Servicer are
located   or the   state or states in which the   Corporate   Trust   Offices   of the
Trustee and the Securities   Administrator are located are required or authorized
by law or executive order to be closed.

     Buy-Down   Account:   The separate   Eligible   Account or Accounts created and
maintained by a Servicer as set forth in Section 3.08.

     Buy-Down   Agreement:   An agreement   governing the   application   of Buy-Down
Funds with respect to a Buy-Down Mortgage Loan.

                                      -21-
<PAGE>
     Buy-Down Funds: Money advanced by a builder, seller or other interested
party to reduce a Mortgagor's monthly payment during the initial years of a
Buy-Down Mortgage Loan.

     Buy-Down Mortgage Loan: Any Mortgage Loan in respect of which,   pursuant to
a   Buy-Down   Agreement,   the   monthly   interest   payments   made   by the   related
Mortgagor   will be less than the   scheduled   monthly   interest   payments on such
Mortgage Loan, with the resulting difference in interest payments being provided
from related Buy-Down Funds.

     Calculated Principal Distribution: As defined in Section 5.04(b)(iii).

     Calculation   Balance:   With   respect   to each class of   Exchangeable   REMIC
Certificates   and   as   of   any   date   of   determination,   an   amount   equal   the
then-current   Class Certificate   Balance of such Exchangeable REMIC Certificates
if such Class   Certificate   Balance had been calculated under the condition that
no   Exchangeable   REMIC   Certificates   of such   Class   are   ever   exchanged   for
Exchangeable Certificates.

     Cap Carryover Amount: If on any Distribution   Date, the   Overcollateralized
Accrued Certificate Interest for any Offered   Overcollateralized   Certificate or
the Class   T-B-1   Certificates   is based on the Pool Cap,   the excess of (i) the
amount of   interest   such   Class   would   have been   entitled   to receive on such
Distribution   Date based on its Pass-Through Rate without regard to the Pool Cap
over (ii) the amount of interest such Class received on such   Distribution   Date
based on the Pool Cap,   together with the unpaid portion of any such excess from
prior   Distribution   Dates (and interest accrued thereon at the   then-applicable
Pass-Through   Rate on such Class   without   regard to the Pool Cap).   For federal
income tax purposes, each application of the Pool Cap shall be an application of
the   Upper-Tier   II   REMIC   Net WAC   Cap for   purposes   of   calculating   the Cap
Carryover Amount.

     Cap Carryover Reserve Account:   The Eligible Account created and maintained
by the Securities   Administrator   pursuant to Section 3.09(i) in the name of the
Securities   Administrator,   on behalf of the   Trustee,   for the   benefit   of the
Holders   of the   Offered   Overcollateralized   Certificates   and the Class   T-B-1
Certificates and designated "Wells Fargo Bank, N.A., as Securities Administrator
for U.S. Bank National Association,   as Trustee, in trust for registered holders
of Banc of   America   Funding   Corporation   Mortgage   Pass-Through   Certificates,
Series   2007-1."   Funds in the Cap   Carryover   Reserve   Account shall be held in
trust for the Holders of the   Offered   Overcollateralized   Certificates   and the
Class T-B-1   Certificates for the uses and purposes set forth in this Agreement.
Funds in the Cap Carryover   Reserve   Account shall be held   uninvested.   The Cap
Carryover   Reserve   Account shall not be an asset of any REMIC formed under this
Agreement.

     Cap Provider: Bank of America, National Association.

     Certificate:   Any of the   Banc   of   America   Funding   Corporation   Mortgage
Pass-Through   Certificates,   Series   2007-1   that are   issued   pursuant   to this
Agreement.

     Certificate   Account:   The Eligible   Account   created and maintained by the
Securities   Administrator   pursuant   to   Section   3.09(b)   in   the   name   of the
Securities   Administrator,   on behalf of the   Trustee,   for the   benefit   of the
Certificateholders   and   designated   "Wells   Fargo   Bank,   N.A.,   as   Securities

                                      -22-
<PAGE>
Administrator   for U.S.   Bank   National   Association,   as Trustee,   in trust for
registered holders of Banc of America Funding Corporation Mortgage   Pass-Through
Certificates, Series 2007-1." The Certificate Account shall be deemed to consist
of nine   sub-accounts;   one for   each of the   Loan   Groups   (the   "Loan   Group 1
Sub-Account"   and   "Loan   Group   T2   Sub-Account"),   and   one   for   each   of the
Exchangeable   Certificates   Grantor Trust Account, the Lower-Tier II Certificate
Sub-Account,   the   Middle-Tier   II   Certificate   Sub-Account,   the Upper-Tier II
Certificate    Sub-Account,    the   Shifting    Interest    Lower-Tier    Certificate
Sub-Account,   the Shifting Interest Middle-Tier   Certificate Sub-Account and the
Shifting Interest Upper-Tier Certificate   Sub-Account.   Funds in the Certificate
Account shall be held in trust for the Holders of the   Certificates for the uses
and purposes set forth in this Agreement.

     Certificate   Balance:   With respect to any   Certificate   at any date (other
than a Class CE   Certificate),   the maximum   dollar amount of principal to which
the Holder   thereof is then entitled   hereunder,   such amount being equal to the
product of the Percentage Interest of such Certificate and the Class Certificate
Balance of the Class of Certificates of which such Certificate is a part.

     Certificate   Custodian:   Initially,   Wells Fargo Bank, N.A.; thereafter any
other   Certificate   Custodian   acceptable to the   Depository and selected by the
Securities Administrator.

     Certificate Interest Rate: With respect to each Class of Certificates,   the
per annum rate set forth or calculated   in the table under the caption   "Summary
of Certificates" in the Preliminary Statement.

     Certificate   Margin:   With   respect   to each   class   of   Overcollateralized
Certificates that are LIBOR Certificates, the following percentages:

                                     On or Prior to Group           After the
                                   T2 Optional Termination      Group T2 Optional
                                             Date               Termination Date
                                   -----------------------      -----------------

      Class T-A-1A Certificates               0.060%                   0.060%
     Class T-A-2 Certificates                0.130%                   0.130%
     Class T-A-3A Certificates               0.160%                   0.320%
     Class M-2 Certificates                   0.670%                   1.005%
     Class M-3 Certificates                  0.850%                   1.275%
     Class M-4 Certificates                  1.050%                   1.575%
     Class M-5 Certificates                  1.200%                    1.800%

     Certificate Owner: With respect to a Book-Entry Certificate, the Person who
is the   beneficial   owner   of a   Book-Entry   Certificate.   With   respect   to any
Definitive Certificate, the Certificateholder of such Certificate.

     Certificate Register: The register maintained pursuant to Section 6.02.

     Certificate Registrar: The registrar appointed pursuant to Section 6.02.

                                      -23-
<PAGE>
     Certificateholder:   The Person in whose name a Certificate is registered in
the   Certificate   Register,   except   that,   solely for the purpose of giving any
consent   pursuant to this Agreement,   any Certificate   registered in the name of
the Depositor,   the Master Servicer or any affiliate thereof shall be deemed not
to be   outstanding   and the   Percentage   Interest   and Voting   Rights   evidenced
thereby   shall not be taken into account in   determining   whether the   requisite
amount of Percentage   Interests or Voting Rights,   as the case may be, necessary
to   effect   any such   consent   has been   obtained,   unless   such   entity   is the
registered owner of the entire Class of Certificates,   provided that neither the
Securities   Administrator   nor the Trustee shall be responsible for knowing that
any   Certificate   is   registered in the name of an affiliate of the Depositor or
the Master Servicer unless one of its Responsible   Officers has actual knowledge
thereof.

     Certification Parties: As defined in Section 3.22(e).

     Certifying Person: As defined in Section 3.22(e).

     Chase:   JPMorgan   Chase Bank,   National   Association,   in its capacity as a
Servicer under the Chase Servicing Agreement.

     Chase Servicing   Agreement:   Collectively,   (i) that certain   Mortgage Loan
Purchase,   Warranties   and   Servicing   Agreement,   dated as of May 1,   2005,   as
amended by Amendment No. 1, dated as of January 1, 2006, and as further   amended
by the Regulation AB Compliance   Addendum,   dated as of January 1, 2006, each by
and among   BANA,   Chase and Chase Home   Finance   LLC,   and (ii) the   Assignment,
Assumption and Recognition Agreement, dated January 30, 2007, by and among BANA,
the Depositor,   the Trustee,   Chase and Chase Home Finance LLC. For the purposes
of Section 2.02, the Chase Servicing   Agreement shall refer to the Mortgage Loan
Purchase, Warranties and Servicing Agreement, dated as of August 1, 2004, by and
between   Chase Home   Finance LLC (as   successor   in interest to Chase   Manhattan
Mortgage Corporation) and BANA.

     CHL: Countrywide Home Loans, Inc.

      Class: As to the Certificates,   the Class 1-A-R,   Class 1-A-1, Class 1-A-2,
Class 1-A-3,   Class 1-A-4,   Class 1-A-5,   Class 1-A-6, Class 1-A-7, Class 1-A-8,
Class 1-A-9,   Class 1-A-10,   Class 1-A-11,   Class   1-A-12,   Class 1-A-13,   Class
1-A-14,   Class 1-A-15,   Class 1-A-16,   Class 1-A-17, Class 1-A-18, Class 1-A-19,
Class 1-A-20,   Class 1-A-21,   Class 1-A-22,   Class 1-A-23,   Class 1-A-24,   Class
1-A-25,   Class 1-A-26,   Class 1-A-27,   Class 1-A-28,   Class 1-A-29, Class 30-IO,
Class 30-PO,   Class T-A-1A,   Class   T-A-1B,   Class T-A-2,   Class   T-A-3A,   Class
T-A-3B,   Class T-A-4,   Class T-A-5, Class T-A-6, Class T-A-7, Class T-A-8, Class
T-A-9, Class T-A-10,   Class T-A-11, Class 1-B-1, Class 1-B-2, Class 1-B-3, Class
1-B-4,   Class 1-B-5,   Class 1-B-6,   Class T-M-1, Class T-M-2, Class T-M-3, Class
T-M-4, Class T-M-5, Class T-B-1, Class CE and Class P Certificates,   as the case
may be.

     Class 1-A-1 Loss Amount:   With respect to any   Distribution   Date after the
Senior Credit Support   Depletion   Date,   the amount,   if any, by which the Class
Certificate Balance of the Class 1-A-1 Certificates would be reduced as a result
of the allocation of any reduction pursuant to Section 5.04(b)(i) to such Class,
without regard to the operation of Section 5.04(b)(iv).

                                       -24-
<PAGE>
     Class 1-A-1 Reserve Fund:   The Eligible   Account   created and maintained by
the   Securities   Administrator   pursuant   to Section   3.09(j) in the name of the
Securities   Administrator,   on behalf of the   Trustee,   for the   benefit   of the
Holders of the Class 1-A-1   Certificates   and   designated   "Class 1-A-1   Reserve
Fund, Wells Fargo Bank, N.A., as Securities Administrator for U.S. Bank National
Association,   as   Trustee,   in trust for   registered   holders of Banc of America
Funding Corporation Mortgage Pass-Through Certificates,   Series 2007-1." Amounts
on deposit in the Class   1-A-1   Reserve   Fund shall not be   invested.   The Class
1-A-1   Reserve   Fund   shall   not be an   asset of any   REMIC   formed   under   this
Agreement.

     Class 1-A-5 Loss Allocation   Amount:   With respect to any Distribution Date
after the Senior   Credit   Support   Depletion   Date,   the lesser of (a) the Class
Certificate   Balance   of the   Class   1-A-5   Certificates   with   respect   to such
Distribution   Date prior to any   reduction   for the Class 1-A-5 Loss   Allocation
Amount and (b) the Class   1-A-1 Loss Amount   with   respect to such   Distribution
Date.

     Class 1-A-7 Notional   Amount:   With respect to each   Distribution   Date, an
amount   equal to   4.1666666667%   of the Class   Certificate   Balance of the Class
1-A-6 Certificates.

     Class 1-A-9 Notional   Amount:   With respect to each   Distribution   Date, an
amount equal to the Class Certificate Balance of the Class 1-A-1 Certificates.

     Class 1-A-10 Accrual Distribution Amount: For any Distribution Date and the
Class 1-A-10   Certificates   prior to the related Accretion   Termination Date, an
amount with   respect to such Class equal to the sum of (i) the amount   allocated
but not currently   distributable   as interest to such Class   pursuant to Section
5.02(a)(i)   that is   attributable   to clause (i) of the   definition of "Interest
Distribution    Amount,"   and   (ii)   the   amount    allocated   but   not   currently
distributable   as interest to such Class pursuant to Section   5.02(a)(i) that is
attributable to clause (ii) of the definition of "Interest Distribution Amount."

     Class 1-A-11 Accrual Distribution Amount: For any Distribution Date and the
Class 1-A-11   Certificates   prior to the related Accretion   Termination Date, an
amount with   respect to such Class equal to the sum of (i) the amount   allocated
but not currently   distributable   as interest to such Class   pursuant to Section
5.02(a)(i)   that is   attributable   to clause (i) of the   definition of "Interest
Distribution    Amount,"   and   (ii)   the   amount    allocated   but   not   currently
distributable   as interest to such Class pursuant to Section   5.02(a)(i) that is
attributable to clause (ii) of the definition of "Interest Distribution Amount."

     Class 1-A-12 Notional Amount:   With respect to each   Distribution   Date, an
amount equal to   8.3333333314% of the sum of the Class   Certificate   Balances of
the Class 1-A-15 and Class 1-A-16 Certificates.

     Class 1-A-15 Loss Amount:   With respect to any Distribution   Date after the
Senior Credit Support   Depletion   Date,   the amount,   if any, by which the Class
Certificate   Balance   of the Class   1-A-15   Certificates   would be   reduced as a
result of the allocation of any reduction pursuant to Section 5.04(b)(i) to such
Class, without regard to the operation of Section 5.04(b)(iv).

                                      -25-
<PAGE>
     Class 1-A-16 Loss Allocation Amount:   With respect to any Distribution Date
after the Senior   Credit   Support   Depletion   Date,   the lesser of (a) the Class
Certificate   Balance   of the Class   1-A-16   Certificates   with   respect   to such
Distribution   Date prior to any reduction   for the Class 1-A-16 Loss   Allocation
Amount and (b) the Class   1-A-15 Loss Amount with   respect to such   Distribution
Date.

     Class 1-A-17 Loss Amount:   With respect to any Distribution   Date after the
Senior Credit Support   Depletion   Date,   the amount,   if any, by which the Class
Certificate   Balance   of the Class   1-A-17   Certificates   would be   reduced as a
result of the allocation of any reduction pursuant to Section 5.04(b)(i) to such
Class, without regard to the operation of Section 5.04(b)(iv).

     Class 1-A-18 Loss Allocation Amount:   With respect to any Distribution Date
after the Senior   Credit   Support   Depletion   Date,   the lesser of (a) the Class
Certificate   Balance   of the Class   1-A-18   Certificates   with   respect   to such
Distribution   Date prior to any reduction   for the Class 1-A-18 Loss   Allocation
Amount and (b) the Class   1-A-17 Loss Amount with   respect to such   Distribution
Date.

     Class 1-A-19 Loss Amount:   With respect to any Distribution   Date after the
Senior Credit Support   Depletion   Date,   the amount,   if any, by which the Class
Certificate   Balance   of the Class   1-A-19   Certificates   would be   reduced as a
result of the allocation of any reduction pursuant to Section 5.04(b)(i) to such
Class, without regard to the operation of Section 5.04(b)(iv).

     Class 1-A-20 Loss Allocation Amount:   With respect to any Distribution Date
after the Senior   Credit   Support   Depletion   Date,   the lesser of (a) the Class
Certificate   Balance   of the Class   1-A-20   Certificates   with   respect   to such
Distribution   Date prior to any reduction   for the Class 1-A-20 Loss   Allocation
Amount and (b) the Class   1-A-19 Loss Amount with   respect to such   Distribution
Date.

     Class 1-A-21 Notional Amount:   With respect to each   Distribution   Date, an
amount   equal to   8.3333333205%   of the Class   Certificate   Balance of the Class
1-A-22 Certificates.

     Class 1-A-24 Notional Amount:   With respect to each   Distribution   Date, an
amount   equal to   4.1666664139%   of the Class   Certificate   Balance of the Class
1-A-25 Certificates.

     Class 1-A-26 Notional Amount:   With respect to each   Distribution   Date, an
amount   equal to   8.3333333333%   of the Class   Certificate   Balance of the Class
1-A-27 Certificates.

     Class 1-A-R Certificate: The Class 1-A-R Certificate,   which represents the
ownership of the Class II-UR Interest, the Class II-MR Interest, the Class II-LR
Interest, the Class SI-UR Interest, the Class SI-MR Interest and the Class SI-LR
Interest.

     Class 1-B Certificates: Class 1-B-1, Class 1-B-2, Class 1-B-3, Class 1-B-4,
Class 1-B-5 and Class 1-B-6 Certificates.

     Class 30-IO Notional   Amount:   With respect to each   Distribution   Date, an
amount   equal   to the   product   of (i) the   aggregate   of the   Stated   Principal
Balances of the Premium Mortgage Loans as of the Due Date in the month preceding

                                      -26-
<PAGE>
the month of such   Distribution   Date and (ii) a fraction,   (a) the numerator of
which is equal to the weighted average of the Net Mortgage Interest Rates of the
Premium   Mortgage Loans (based on the Stated   Principal   Balances of the Premium
Mortgage   Loans   as of the Due Date in the   month   preceding   the   month of such
Distribution   Date)   minus   6.00% and (b) the   denominator   of which is equal to
6.00%.

     Class CE Certificates:   The Class CE Certificates,   which represent (i) the
corresponding    Upper-Tier   II   Regular   Interest   for   purposes   of   the   REMIC
Provisions,   (ii) the obligation to pay Cap Carryover Amounts,   Swap Termination
Payments and the Class IO Distribution Amount and (iii) the right to receive the
Class IO Distribution   Amount and amounts from the Cap Carryover Reserve Account
and the Swap Account.

     Class CE Distributable   Amount:   With respect to any Distribution Date, the
sum of (i) the interest accrued on the Class CE Upper-Tier II Regular   Interests
at their   Pass-Through   Rate calculated on their Notional Amount less the amount
(without   duplication)   of   Cap   Carryover   Amounts   paid   pursuant   to   Section
5.03(c)(i) and any Defaulted Swap Termination   Payments paid pursuant to Section
5.03(d), (ii) any remaining   Overcollateralization Release Amounts and (iii) the
amounts    remaining   in   (A)   the   Cap   Carryover    Reserve   Account   after   the
distributions   in Section   3.09(i) and (B) the   Supplemental   Interest   Trust in
respect of the Swap Account after   distributions in Section 5.03(d),   priorities
first through ninth.

     Class CE Grantor Trust:   The grantor trust created pursuant to Section 5.12
consisting   of   any   interests   in   the   Cap   Carryover    Reserve    Account   and
Supplemental   Interest Trust   beneficially   owned by the holders of the Class CE
Certificates   and rights and   obligations   with   respect   thereto.   The Class CE
Grantor Trust shall not be an asset of any REMIC formed hereunder.

     Class Certificate   Balance:   With respect to any Class of Shifting Interest
Certificates   (other   than   the   Interest   Only   Certificates)   and any   date of
determination,   and subject to Section   5.04(b)(vi),   an amount equal to (a) the
Initial   Class   Certificate   Balance or, in the case of a Class of   Exchangeable
REMIC or   Exchangeable   Certificates,   the Aggregate   Denomination of such Class
(plus, in the case of the Class 1-A-10 and Class 1-A-11 Certificates,   any Class
1-A-10   Accrual   Distribution   Amounts   and Class   1-A-11   Accrual   Distribution
Amounts,   respectively,   previously   added   thereto)   minus   the   sum of (i) all
distributions of principal made with respect thereto (including in the case of a
Class of Class 1-B Certificates,   any principal   otherwise payable to such Class
of   Subordinate   Certificates   used to pay any PO   Deferred   Amounts),   (ii) all
reductions in Class Certificate Balance previously allocated thereto pursuant to
Section 5.04(b)(i) and (iii) in the case of the Class 1-A-5, Class 1-A-16, Class
1-A-18 and Class 1-A-20   Certificates,   any reduction allocated thereto pursuant
to   Section   5.04(b)(iv)   plus   (b)   the   sum   of (i)   all   increases   in   Class
Certificate Balance previously   allocated thereto pursuant to Section 5.04(b)(i)
and (ii) in the case of the Class 1-A-5,   Class   1-A-16,   Class 1-A-18 and Class
1-A-20   Certificates,   any   increases   allocated   thereto   pursuant   to   Section
5.04(b)(iv).   The Class 1-A-7,   Class 1-A-9, Class 1-A-12,   Class 1-A-21,   Class
1-A-24, Class 1-A-26 and Class 30-IO Certificates are Interest Only Certificates
and have no Class Certificate Balance.

     With respect to any Class of   Overcollateralized   Certificates   (other than
the Class CE   Certificates)   and any date of   determination,   and subject to the
last paragraph of Section 5.04(c), the Initial Class Certificate Balance of such
Class (a) reduced by the sum of (i) all amounts actually   distributed in respect

                                      -27-
<PAGE>
of   principal   of such Class on all prior   Distribution   Dates and (ii)   Applied
Realized Loss Amounts allocated thereto for previous   Distribution Dates and (b)
increased by any   Recoveries   allocated to such Class for previous   Distribution
Dates.

     With respect to the Class CE   Certificates   and any date of   determination,
and solely for federal   income tax   purposes,   the   excess,   if any, of the then
aggregate Uncertificated Balances of the Uncertificated Middle-Tier II Interests
(other than the Class MRII-IOA   Interest,   the Class   MRII-IOB   Interest and the
Class MRII-IOC   Interest) over the aggregate   Class   Certificate   Balance of the
Offered   Overcollateralized   Certificates   and   the   Class   T-B-1   and   Class   P
Certificates then outstanding.

      Class   Distribution   Amount:   As to any Distribution Date and each Class of
Exchangeable   Certificates,   an   amount   equal   to the sum of (i)   the   Interest
Distribution   Amount   for such Class and (ii) the Class   Principal   Distribution
Amount for such Class.

     Class   Interest   Shortfall:   For any   Distribution   Date and each   Class of
interest-bearing   Shifting Interest   Certificates,   the amount by which Shifting
Interest   Accrued   Certificate   Interest for such Class (as reduced   pursuant to
Section   5.02(c))   exceeds the amount of interest   actually   distributed on such
Class (or, in the case of the Class 1-A-10 and Class 1-A-11   Certificates   prior
to the applicable   Accretion   Termination Date, the amount included in the Class
1-A-10 Accrual   Distribution Amount or Class 1-A-11 Accrual Distribution Amount,
as   applicable,   pursuant   to   clause   (i) of the   definition   thereof,   but not
distributed   pursuant to the proviso in Section 5.02(a)(i)) on such Distribution
Date pursuant to clause (i) of the definition of "Interest Distribution Amount."

     Class IO Distribution Amount: As defined in Section 5.14(e) hereof. For the
purpose of clarity,   the Class IO Distribution   Amount for any Distribution Date
shall   equal the   amount   payable   to the   Supplemental   Interest   Trust on such
Distribution   Date   in   excess   of the   amount   payable   on the   Class   Swap-IOA
Interest,   the Class Swap-IOB   Interest and the Class Swap-IOC   Interest on such
Distribution Date, all as further provided in Section 5.14(e) hereof.

     Class   P   Certificates:   The   Class P   Certificates,   which   represent   the
corresponding    Upper-Tier   II   Regular   Interest   for   purposes   of   the   REMIC
Provisions   and   are   entitled   to   distributions   in   respect   of   their   Class
Certificate Balance and certain Prepayment Charges as set forth herein.

     Class Principal   Distribution   Amount: As to any Distribution Date and each
Class of Exchangeable   Certificates,   an amount as to principal equal to (i) the
distributions   of principal   made in respect of the Related   Class or Classes of
Exchangeable REMIC Certificates pursuant to Section 5.02(b) multiplied by (ii) a
fraction,   the numerator of which is the Aggregate Denomination of such Class of
Exchangeable   Certificates and the denominator of which is the aggregate Maximum
Initial Class Certificate Balance of all Classes of Exchangeable Certificates in
the Exchangeable Combination.

     Class Swap-IOA Interest: An uncertificated   interest representing the right
to   distributions   as set forth herein and   evidencing   an Upper-Tier II Regular
Interest for purposes of the REMIC Provisions.

                                      -28-
<PAGE>
     Class Swap-IOB Interest: An uncertificated   interest representing the right
to   distributions   as set forth herein and   evidencing   an Upper-Tier II Regular
Interest for purposes of the REMIC Provisions.

     Class Swap-IOC Interest: An uncertificated   interest representing the right
to   distributions   as set forth herein and   evidencing   an Upper-Tier II Regular
Interest for purposes of the REMIC Provisions.

     Class T-B-1 Principal Distribution Amount: As of any Distribution Date, the
excess of (x) the sum of (i) the   aggregate   Class   Certificate   Balance   of the
Senior Overcollateralized Certificates (after taking into account the payment of
the Overcollateralized Senior Principal Distribution Amount on such Distribution
Date), (ii) the Class Certificate Balance of the Class T-M-1 Certificates (after
taking into account the payment of the Class T-M-1 Principal Distribution Amount
on such Distribution   Date),   (iii) the Class   Certificate   Balance of the Class
T-M-2   Certificates   (after   taking into   account the payment of the Class T-M-2
Principal   Distribution   Amount   on such   Distribution   Date),   (iv)   the   Class
Certificate   Balance of the Class T-M-3 Certificates   (after taking into account
the   payment   of   the   Class   T-M-3   Principal    Distribution    Amount   on   such
Distribution   Date),   (v) the   Class   Certificate   Balance   of the   Class   T-M-4
Certificates (after taking into account the payment of the Class T-M-4 Principal
Distribution   Amount on such   Distribution   Date),   (vi) the   Class   Certificate
Balance of the Class T-M-5   Certificates   (after taking into account the payment
of the Class T-M-5 Principal   Distribution Amount on such Distribution Date) and
(vii) the Class Certificate Balance of the Class T-B-1 Certificates   immediately
prior to such   Distribution   Date over (y) the lesser of (a) the   product of (i)
99.20% and (ii) the aggregate Stated Principal   Balance of the Group T2 Mortgage
Loans as of the last day of the related   Collection Period and (b) the amount by
which the aggregate Stated   Principal   Balance of the Group T2 Mortgage Loans as
of the last day of the   related   Collection   Period   exceeds   the product of (i)
0.35% and (ii) the aggregate Stated   Principal   Balance of the Group T2 Mortgage
Loans as of the Cut-off Date.

     Class T-M-1 Principal Distribution Amount: As of any Distribution Date, the
excess of (x) the sum of (i) the   aggregate   Class   Certificate   Balance   of the
Senior Overcollateralized Certificates (after taking into account the payment of
the Overcollateralized Senior Principal Distribution Amount on such Distribution
Date) and (ii) the Class   Certificate   Balance of the Class   T-M-1   Certificates
immediately   prior to such   Distribution   Date   over (y) the   lesser   of (a) the
product of (i) 92.20% and (ii) the   aggregate   Stated   Principal   Balance of the
Group T2 Mortgage Loans as of the last day of the related   Collection Period and
(b) the amount by which the aggregate Stated   Principal   Balance of the Group T2
Mortgage Loans as of the last day of the related   Collection   Period exceeds the
product   of (i) 0.35% and (ii) the   aggregate   Stated   Principal   Balance of the
Group T2 Mortgage Loans as of the Cut-off Date.

     Class T-M-2 Principal Distribution Amount: As of any Distribution Date, the
excess of (x) the sum of (i) the   aggregate   Class   Certificate   Balance   of the
Senior Overcollateralized Certificates (after taking into account the payment of
the Overcollateralized Senior Principal Distribution Amount on such Distribution
Date), (ii) the Class Certificate Balance of the Class T-M-1 Certificates (after
taking into account the payment of the Class T-M-1 Principal Distribution Amount
on such Distribution Date) and (iii) the Class Certificate   Balance of the Class
T-M-2   Certificates   immediately   prior to such   Distribution   Date over (y) the

                                       -29-
<PAGE>
lesser of (a) the product of (i) 94.70% and (ii) the aggregate   Stated Principal
Balance   of the   Group T2   Mortgage   Loans   as of the   last   day of the   related
Collection   Period and (b) the amount by which the   aggregate   Stated   Principal
Balance   of the   Group T2   Mortgage   Loans   as of the   last   day of the   related
Collection Period exceeds the product of (i) 0.35% and (ii) the aggregate Stated
Principal Balance of the Group T2 Mortgage Loans as of the Cut-off Date.

     Class T-M-3 Principal Distribution Amount: As of any Distribution Date, the
excess of (x) the sum of (i) the   aggregate   Class   Certificate   Balance   of the
Senior Overcollateralized Certificates (after taking into account the payment of
the Overcollateralized Senior Principal Distribution Amount on such Distribution
Date), (ii) the Class Certificate Balance of the Class T-M-1 Certificates (after
taking into account the payment of the Class T-M-1 Principal Distribution Amount
on such Distribution   Date),   (iii) the Class   Certificate   Balance of the Class
T-M-2   Certificates   (after   taking into   account the payment of the Class T-M-2
Principal   Distribution   Amount   on such   Distribution   Date) and (iv) the Class
Certificate   Balance of the Class T-M-3   Certificates   immediately prior to such
Distribution   Date over (y) the lesser of (a) the product of (i) 95.70% and (ii)
the aggregate Stated Principal   Balance of the Group T2 Mortgage Loans as of the
last day of the   related   Collection   Period   and (b) the   amount   by which   the
aggregate Stated Principal Balance of the Group T2 Mortgage Loans as of the last
day of the related   Collection   Period exceeds the product of (i) 0.35% and (ii)
the aggregate Stated Principal   Balance of the Group T2 Mortgage Loans as of the
Cut-off Date.

     Class T-M-4 Principal Distribution Amount: As of any Distribution Date, the
excess of (x) the sum of (i) the   aggregate   Class   Certificate   Balance   of the
Senior Overcollateralized Certificates (after taking into account the payment of
the Overcollateralized Senior Principal Distribution Amount on such Distribution
Date), (ii) the Class Certificate Balance of the Class T-M-1 Certificates (after
taking into account the payment of the Class T-M-1 Principal Distribution Amount
on such Distribution   Date),   (iii) the Class   Certificate   Balance of the Class
T-M-2   Certificates   (after   taking into   account the payment of the Class T-M-2
Principal   Distribution   Amount   on such   Distribution   Date),   (iv)   the   Class
Certificate   Balance of the Class T-M-3 Certificates   (after taking into account
the   payment   of   the   Class   T-M-3   Principal    Distribution    Amount   on   such
Distribution   Date) and (v) the Class   Certificate   Balance   of the Class   T-M-4
Certificates   immediately prior to such Distribution Date over (y) the lesser of
(a) the product of (i) 96.70% and (ii) the aggregate Stated Principal Balance of
the Group T2 Mortgage Loans as of the last day of the related   Collection Period
and (b) the amount by which the aggregate Stated Principal   Balance of the Group
T2 Mortgage   Loans as of the last day of the related   Collection   Period exceeds
the product of (i) 0.35% and (ii) the aggregate Stated Principal   Balance of the
Group T2 Mortgage Loans as of the Cut-off Date.

     Class T-M-5 Principal Distribution Amount: As of any Distribution Date, the
excess of (x) the sum of (i) the   aggregate   Class   Certificate   Balance   of the
Senior Overcollateralized Certificates (after taking into account the payment of
the Overcollateralized Senior Principal Distribution Amount on such Distribution
Date), (ii) the Class Certificate Balance of the Class T-M-1 Certificates (after
taking into account the payment of the Class T-M-1 Principal Distribution Amount
on such Distribution   Date),   (iii) the Class   Certificate   Balance of the Class
T-M-2   Certificates   (after   taking into   account the payment of the Class T-M-2
Principal   Distribution   Amount   on such   Distribution   Date),   (iv)   the   Class
Certificate   Balance of the Class T-M-3 Certificates   (after taking into account
the   payment   of   the   Class   T-M-3   Principal    Distribution    Amount   on   such

                                      -30-
<PAGE>
Distribution   Date),   (v) the   Class   Certificate   Balance   of the   Class   T-M-4
Certificates (after taking into account the payment of the Class T-M-4 Principal
Distribution   Amount on such   Distribution   Date) and (vi) the Class Certificate
Balance of the Class T-M-5   Certificates   immediately prior to such Distribution
Date over (y) the lesser of (a) the product of (i) 97.70% and (ii) the aggregate
Stated   Principal   Balance of the Group T2 Mortgage   Loans as of the last day of
the related   Collection   Period and (b) the amount by which the aggregate Stated
Principal   Balance   of the   Group   T2   Mortgage   Loans as of the last day of the
related   Collection   Period   exceeds   the   product   of (i)   0.35%   and   (ii) the
aggregate   Stated   Principal   Balance of the Group T2   Mortgage   Loans as of the
Cut-off Date.

     Class Unpaid Interest Shortfall: As to any Distribution Date and each Class
of   interest-bearing   Shifting   Interest   Certificates,   the amount by which the
aggregate Class Interest   Shortfalls for such Class on prior   Distribution Dates
exceeds the amount of interest   actually   distributed   on such Class (or, in the
case of the Class 1-A-10 and Class 1-A-11   Certificates   prior to the applicable
Accretion   Termination   Date,   the amount   included in the Class 1-A-10   Accrual
Distribution Amount or Class 1-A-11 Accrual   Distribution Amount, as applicable,
pursuant to clause (ii) of the definition thereof,   but not distributed pursuant
to the proviso in Section   5.02(a)(i)) on such prior Distribution Dates pursuant
to clause (ii) of the definition of "Interest Distribution Amount."

     Closing Date: January 30, 2007.

     Code: The Internal Revenue Code of 1986, as amended.

     Collection   Period:   With respect to any Distribution Date, the period from
the   second   day of the   calendar   month   preceding   the   month   in   which   such
Distribution   Date   occurs   through   the first   day of the   month in which   such
Distribution Date occurs.

     Combination:    Any    Exchangeable    Combination    or    Exchangeable    REMIC
Combination.

     Commission: The U.S. Securities and Exchange Commission.

     Compensating   Interest:   With respect to any Distribution Date and Servicer
other than   National   City,   an amount equal to the lesser of (a) the   aggregate
Servicing Fee payable to such Servicer for the Mortgage   Loans   serviced by such
Servicer   as of   the   Due   Date   of   the   month   preceding   the   month   of   such
Distribution Date and (b) the aggregate of the Prepayment Interest Shortfalls on
the   Mortgage   Loans    serviced   by   such   Servicer    resulting   from   Principal
Prepayments   on such   Mortgage   Loans   during   the   related   Prepayment   Period;
provided,   however,   Compensating Interest payable for any month by BANA will be
limited to one-twelfth of 0.2500% of the aggregate Stated   Principal   Balance of
the Mortgage Loans serviced by BANA,   calculated as of the Due Date of the month
preceding the month of such Distribution   Date. With respect to any Distribution
Date and   National   City,   an amount equal to the   aggregate   of the   Prepayment
Interest   Shortfalls on the Mortgage   Loans   serviced by National City resulting
from Principal   Prepayments on such Mortgage Loans during the related Prepayment
Period.

     Compliance Statement: As defined in Section 3.20.

                                      -31-
<PAGE>
     Cooperative:   A   private,   cooperative   housing   corporation   which owns or
leases land and all or part of a building or   buildings,   including   apartments,
spaces used for commercial   purposes and common areas therein and whose board of
directors authorizes, among other things, the sale of Cooperative Stock.

     Cooperative Apartment:   A dwelling unit in a multi-dwelling   building owned
or leased by a Cooperative,   which unit the Mortgagor has an exclusive   right to
occupy pursuant to the terms of a proprietary lease or occupancy agreement.

     Cooperative   Lease:   With respect to a Cooperative   Loan,   the   proprietary
lease or occupancy agreement with respect to the Cooperative   Apartment occupied
by the Mortgagor and relating to the related   Cooperative   Stock, which lease or
agreement   confers an exclusive right to the holder of such Cooperative Stock to
occupy such apartment.

     Cooperative   Loans:   Any   of   the   Mortgage   Loans   made   in   respect   of a
Cooperative   Apartment,   evidenced   by a   Mortgage   Note   and   secured   by (i) a
Security   Agreement,   (ii) the related   Cooperative Stock Certificate,   (iii) an
assignment or mortgage of the Cooperative   Lease, (iv) financing   statements and
(v) a stock   power (or other   similar   instrument),   and   ancillary   thereto,   a
Recognition   Agreement,   each of which was transferred and assigned to the Trust
pursuant to Section 2.01.

     Cooperative    Stock:   With   respect   to   a   Cooperative   Loan,   the   single
outstanding class of stock,   partnership   interest or other ownership instrument
in the related Cooperative.

     Cooperative   Stock   Certificate:   With respect to a Cooperative   Loan,   the
stock certificate or other instrument evidencing the related Cooperative Stock.

     Corporate   Trust   Office:   With respect to the   Trustee,   the office of the
Trustee, which office at the date of the execution of this instrument is located
at 209 South LaSalle Street,   Suite 300,   Chicago,   Illinois   60604,   Attention:
Corporate Trust Services,   BAFC,   Series 2007-1, or at such other address as the
Trustee may designate from time to time by notice to the Certificateholders, the
Depositor, the Securities Administrator and the Master Servicer. With respect to
the   Securities   Administrator,   the   principal   corporate   trust   office of the
Securities   Administrator   at which at any particular   time its corporate   trust
business with respect to this   Agreement is conducted,   which office at the date
of the   execution   of this   instrument   is located at 9062 Old   Annapolis   Road,
Columbia,   Maryland   21045-1951,   Attention:   Corporate   Trust   Services   - BAFC
2007-1,   and for   certificate   transfer   purposes is located at Sixth Street and
Marquette   Avenue,   Minneapolis,   Minnesota   55479,   Attention:   Corporate Trust
Services - BAFC 2007-1, or at such other address as the Securities Administrator
may   designate   from   time to   time by   notice   to the   Certificateholders,   the
Depositor, the Trustee and the Master Servicer.

     Corresponding Class or Classes: The Class of interests in one REMIC created
under this Agreement that corresponds to the Class of interests in another REMIC
or to a Class of Certificates in the manner set out below:

                                      -32-
<PAGE>
<TABLE>
<CAPTION>
---------------------------------- ---------------------------------------- ------------------------------------------
Uncertificated Shifting Interest        Corresponding Shifting Interest          Corresponding Class of Certificates
  Middle-Tier Regular Interest            Upper-Tier Regular Interest
---------------------------------- ---------------------------------------- ------------------------------------------
<S>      <C>     <C>     <C>     <C>     <C>     <C>
            MRI-1-A-1                Class 1-A-1 and Class 1-A-9 Interests    Class 1-A-1 and Class 1-A-9 Certificates
---------------------------------- ---------------------------------------- ------------------------------------------
            MRI-1-A-R                                 N/A                              Class 1-A-R Certificate
---------------------------------- ---------------------------------------- ------------------------------------------
            MRI-1-A-2                   Class 1-A-5, Class 1-A-8, Class        Class 1-A-5, Class 1-A-8, Class 1-A-10
                                      1-A-10, and Class 1-A-11 Interests            and Class 1-A-11 Certificates
---------------------------------- ---------------------------------------- ------------------------------------------
            MRI-1-A-3                 Class 1-A-6 and Class 1-A-7 Interests    Class 1-A-6 and Class 1-A-7 Certificates
---------------------------------- ---------------------------------------- ------------------------------------------
            MRI-1-A-4                Class 1-A-12, Class 1-A-15 and Class       Class 1-A-12, Class 1-A-15 and Class
                                              1-A-16 Interests                          1-A-16 Certificates
---------------------------------- ---------------------------------------- ------------------------------------------
            MRI-1-A-5               Class 1-A-21 and Class 1-A-22 Interests         Class 1-A-21 and Class 1-A-22
                                                                                          Certificates
---------------------------------- ---------------------------------------- ------------------------------------------
            MRI-1-A-6               Class 1-A-24 and Class 1-A-25 Interests         Class 1-A-24 and Class 1-A-25
                                                                                           Certificates
---------------------------------- ---------------------------------------- ------------------------------------------
             MRI-IO                          Class 30-IO Interest                     Class 30-IO Certificates
---------------------------------- ---------------------------------------- ------------------------------------------
             MRI-PO                          Class 30-PO Interest                     Class 30-PO Certificates
---------------------------------- ---------------------------------------- ------------------------------------------
            MRI-1-B-1 &nb