>7rfq_A mol:protein length:270 BETA CELL EXPANSION FACTOR A (BEFA)MMNKRNWLLALSLSLAFSPCYADWAKLKAAASDLGAAVSETSKEVWQDVSDFSKKSWASISAWGEEAFNTAGVWTDKSIATGKEWLKAADKELNEMLNPKTAKEARIAINTMADTALIRLFNEQPSAKLLFDKAYGYAVFDSRKFSLMLHTNQGAGVAVNRKTGKHTYMKMFGAGLAAGIGGKFYQQVILFEDKARFDAFVTQGWEATSEVGVVAGKESAELTAKYNGGMAIYQIGEKGLLLDANISGSKYWIDKDLTETSRLEHHHHHH