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								    ' " Exhibit "A" 2U~OOS710
<br />12.	Structured Asset Securities Corporation, Structured Asset Investment Loan Trust 2005-HE1,
<br />	Mar#gage Pass Through Certificates, Series 2005-HE1 dated as of July 1, 2005 by and between
<br />	Lehman Brothers Holdings Inc. (Seller), Homeq Servicing Corporation (Servicer), Aurora Loan
<br />	Services LLC (Master Servicer) and U.S. Bank National Association (Trustee .
<br />13.	Structured Asset Securities Corporation, Structured Asset Investment Loan Trust 2005-HE2,
<br />	Mortgage Pass Through Gertificates, Series 2005-HE2 dated as of July 1, 2005 by and between
<br />	Lehman Brothers Holdings Inc. (Seller), Homeq Servicing Corporation (Servicer), Aurora Loan
<br />	Services LLC (Master Servicer) and U.S. Bank National Association (Trustee).
<br />14.	Structured Asset Securities Corporation, Structured Asset Investment Loan Trust 2005-HE3,
<br />	Mortgage Pass Through Gertificates, Series 2005-HE3 dated as of August 1, 2005 by and between
<br />	Lehman Brothers Holdings Inc. (Seller), Homeq Servicing Corporation (as Servicer), Aurora Loan
<br />	Services LLC (Master Servicer) and U.S. Bank National Association (Trustee).
<br />15.	Structured Asset Securities Corporation, Structured Asset Securities Corporation Trust 2005-AR1,
<br />	Mortgage Pass Through Gertificates, Series 2005-AR1 dated as of November 1, 2005 by and
<br />	between Lehman Brothers Holdings Inc. (Seller), Homeq Servicing Corporation (as Servicer), Aurora
<br />	Loan Services LLC (Master Servicer) and U.S. Bank National Association (Trustee).
<br />16.	
<br />	MASTR Asset Backed Securities Trust 2004-FRE1 Mortgage Pass-Through Certificates Series 2004
<br />	FRE1 dated as of July 1, 2004 by and between Mortgage Asset Securitizatian Transactions, Inc
<br />	(Depositor), HomEq Servicing Corporation (Servicer), and U.S. Bank National Association (Trus#ee).
<br />17.	MASTR Asset Backed Securities Trust 2004-HE1 Mar#gage Pass~Through Certificates Series 2004-
<br />	HE1 dated as of September 1, 2004 by and between Mortgage Asset Securitization Transactions,
<br />	Inc. (Depositor), Wells Fargo Bank, N.A. (Master Servicer and Trust Administrator), and U.S. Bank
<br />	National Association (Trustee).
<br />18.	MASTR Asset backed securities Trust 2004-WMC1 Mortgage Pass~Through Certificates Series
<br />	2004-WMC1 dated as of March 1, 2004 by and between Mortgage Asset Securitization Transactions,
<br />	Inc (Depositor) Wells Fargo Bank, NA (Master Servicer and Trust Administrator) and U.S. Bank
<br />	National Association (Trustee).
<br />19.	MASTR Asset Backed Securities Trust 2004-WMC2 Mortgage Pass-Through Certificates Series
<br />	2004-WMC2 dated as of July 1, 2004 by and between Mortgage Asset Securitizatian Transactions,
<br />	Inc (Depositor), HomEq Servicing Corporation (Servicer) and U.S, Bank National Association
<br />	(Trustee).
<br />20.	MASTR Asset Backed Securities Trust 2004-WMC3 Mortgage Pass-Through Certificates Series
<br />	2004-WMC3 dated as of December 1, 2004 by and between Mortgage Asset Securitizatian
<br />	Transactions, Inc (Depositor), HomEq Servicing Corporation (Servicer) and U.S. Bank National
<br />	Association (Trustee).
<br />21.	Structured Asset Securities Corporation, Structured Asset Investment Loan Trust Mortgage Pass
<br />	Through Certificates, Series 2006-BNC1 dated as of February 1, 2006 by and between Lehman
<br />	Brothers Holdings Inc. (Seller), Homeq Servicing Corporation (Servicer), Aurora Loan Services LLC
<br />	(Master Servicer) and U.S. Bank National Association (Trustee).
<br />22.	Structured Asset Securities Corporation, Structured Asset Investment Laan Trust Mortgage Pass
<br />	Through Certificates, Series 2006-2 dated as of March 1, 2006 by and between Lehman Brothers
<br />	Holdings Inc. (Seller), Homeq Servicing Corporation (Servicer), Aurora Loan Services LLC (Master
<br />	Servicer) and U.S. Bank National Association (Trustee).
<br />23.	MASTR Asset Backed Securities Trust 2005-FRE1 Mortgage Pass-Through Certificates Series 2005
<br />	FRE1, Pooling and Servicing Agreement dated as of November 1, 2005 by and between Mortgage
<br />	Asset Securitizatian Transactions, Inc (Depositor), HomEq Servicing Corporation (Servicer) and U.S.
<br />	Bank National Association (Trustee).
<br />
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