AMERICAN HOME MORTGAGE ASSETS LLC, COMPANY WELLS FARGO BANK, N.A., MASTER SERVICER AND CITIBANK, N.A., TRUSTEE POOLING AND SERVICING AGREEMENT DATED AS OF JULY 1, 2006 MORTGAGE-BACKED PASS-THROUGH CERTIFICATES SERIES 2006-3Pooling and Servicing Agreement • September 18th, 2006 • American Home Mortgage Assets Trust 2006-3 • Asset-backed securities • New York
