among GOLDMAN SACHS MORTGAGE COMPANY, as Assignor GS MORTGAGE SECURITIES CORP., as Assignee and INDYMAC BANK, F.S.B., as Servicer Dated as ofAssignment, Assumption and Recognition Agreement • January 12th, 2007 • GSAA Home Equity Trust 2006-20 • Asset-backed securities • New York
and TRUST AGREEMENT among GS MORTGAGE SECURITIES CORP., Depositor, U.S. BANK NATIONAL ASSOCIATION, Trustee DEUTSCHE BANK NATIONAL TRUST COMPANY, and THE BANK OF NEW YORK TRUST COMPANY, NATIONAL ASSOCIATION, and U.S. BANK NATIONAL ASSOCIATION,...Master Servicing and Trust Agreement • January 12th, 2007 • GSAA Home Equity Trust 2006-20 • Asset-backed securities • New York
