>5b3u_A mol:protein length:331 Biliverdin reductaseGSHMSENFAVATPVRVGIVGTGYAAQRRAEVFRGDRRSQLVSFWGNSEANTAKFADTFGVRPQQSWQALINDPEIDLVLIATINQLHGAIAEAALQAGKHVVLEYPLALTYAMGKKLQQLAREKGKLLHVEHIELLGGVHQAIRQNLGKIGEVFYARYSTIMGQNPAPQRWTYHHQQFGFPLVAALSRISRFTDLFGTVQQVDAQCRFWDQPNPEYFRACLATAYLQFNNGLKAEVIYGKGEVFHQNERIFTLHGDRGTLIFVGETGRLIQGQTETEITVGSRRGLFRQDTEAVLDYLTTGKPLYVDLEASLYALEVADLCAQACGYKVEN