Mortgage Asset Sec Trans Inc Mastr Alt Loan Tr 2003-5 Sample Contracts

EXHIBIT 4

Pooling and Servicing Agreement • September 15th, 2003 • Mortgage Asset Sec Trans Inc Mastr Alt Loan Tr 2003-5 • Asset-backed securities • New York

• Contract Type
  Pooling and Servicing Agreement
• Filed
  September 15th, 2003
• Company
  Mortgage Asset Sec Trans Inc Mastr Alt Loan Tr 2003-5
• Industry
  Asset-backed securities
• Jurisdiction
  New York