Certificate Group Each of the Group 1 Certificates and the Group 2 Certificates.
Senior Certificate Group As specified in the Preliminary Statement.
Class A Certificate Group The Group I Class A Certificates or the Group II Class A Certificates, as applicable.
Related Certificate Group As to any Combinable Class or RCR Class, a Certificate Group that includes such Class.
Group 1 Certificates As specified in the Preliminary Statement.
Super Senior Certificates As specified in the Preliminary Statement.
Group 1 Senior Certificates As specified in the Preliminary Statement.
Group II Senior Certificates As specified in the Preliminary Statement.
Group 1 Certificate Any Class A-1 or Class A-R Certificate.
Group I Senior Certificates As specified in the Preliminary Statement.
Group 2 Certificates As specified in the Preliminary Statement.
Group 3 Senior Certificates As specified in the Preliminary Statement.
Group 4 Certificates As specified in the Preliminary Statement.
Senior Certificates As specified in the Preliminary Statement.
Group 2 Certificate Any Class A-2 Certificate.
Group 3 Certificates As specified in the Preliminary Statement.
Group 2 Senior Certificates As specified in the Preliminary Statement.
Senior Certificate As defined in the Series Supplement.
Group III Certificates The Group III-A Certificates.
Subordinate Certificates As specified in the Preliminary Statement.
Certificate Interest means the allocable percentage interest of a Certificate held by a Certificateholder.
Certificate No 6-A-1-[_] Cut-off Date: October 1, 2004 First Distribution Date: November 25, 2004 Last Scheduled Distribution Date: October 25, 2034 Pass-Through Rate: 5.50% Initial Certificate Principal Balance of this Certificate $[ ] ("Denomination"): Initial Certificate Principal Balances of all Certificates of this Class: $15,000,000 CUSIP: 576434 XA 7 ISIN: US576434XA71 MORTGAGE ASSET SECURITIZATION TRANSACTIONS, INC. MASTR ALTERNATIVE LOAN TRUST 2004-11 Mortgage Pass-Through Certificates, Series 2004-11 Class 6-A-1 evidencing a percentage interest in the distributions allocable to the Certificates of the above-referenced Class with respect to a Trust Fund consisting primarily of conventional mortgage loans (the "Mortgage Loans") secured by first liens on one- to four-family residential properties Mortgage Asset Securitization Transactions, Inc., as Depositor Principal in respect of this Certificate is distributable monthly as set forth herein. Accordingly, the Certificate Principal Balance at any time may be less than the Certificate Principal Balance as set forth herein. This Certificate does not evidence an obligation of, or an interest in, and is not guaranteed by the Depositor, the Servicer, the Trust Administrator, the Trustee or the Custodians referred to below or any of their respective affiliates. Neither this Certificate nor the Mortgage Loans are guaranteed or insured by any governmental agency or instrumentality. This certifies that [_______] is the registered owner of the Percentage Interest evidenced by this Certificate in certain monthly distributions with respect to a Trust Fund consisting primarily of the Mortgage Loans deposited by Mortgage Asset Securitization Transactions, Inc. (the "Depositor"). The Trust Fund was created pursuant to a Pooling and Servicing Agreement dated as of the Cut-off Date specified above (the "Agreement") among the Depositor, UBS Real Estate Securities Inc., as transferor (the "Transferor"), Wells Fargo Bank, National Association, as master servicer (in such capxxxxx, the "Servicer"), trust administrator (in such capacity, the "Trust Administrator") and a custodian, U.S. Bank National Association, as a custodian and as trustee (the "Trustee"). Distributions on this Certificate will be made primarily from collections on the applicable Mortgage Loans pursuant to the terms of the Agreement. To the extent not defined herein, the capitalized terms used herein have the meanings assigned in the Agreement. This Certificate is issued under and is subject to the terms, provisions and conditions of the Agreement, to which Agreement the Holder of this Certificate by virtue of the acceptance hereof assents and by which such Holder is bound. Reference is hereby made to the further provisions of this Certificate set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place. This Certificate shall not be entitled to any benefit under the Agreement or be valid for any purpose unless manually countersigned by an authorized signatory of the Trust Administrator.
Class B-5 Certificates The Certificates designated as “Class B-5” on the face thereof in substantially the form attached hereto as Exhibit A.
Certificate Principal Balance With respect to each Certificate (other than any Interest Only Certificate), on any date of determination, an amount equal to:
Class B-6 Certificates The Certificates designated as “Class B-6” on the face thereof in substantially the form attached hereto as Exhibit A.
Group II Certificates The Class A-2A, Class A-2B, Class A-2C and Class A-2D Certificates.