CHASE MORTGAGE FINANCE CORPORATION, DEPOSITOR, JPMORGAN CHASE BANK, N.A., SERVICER, JPMORGAN CHASE BANK, N.A., CUSTODIAN AND THE BANK OF NEW YORK TRUST COMPANY, N.A., TRUSTEE AND PAYING AGENT POOLING AND SERVICING AGREEMENT Dated as of April 1, 2007...Pooling and Servicing Agreement • May 17th, 2007 • ChaseFlex Trust Series 2007-2 • Asset-backed securities • New York
