>9iz9_M mol:protein length:265 C37 Fab, Heavy chainEFATMETDTLLLWVLLLWVPGSTGDQVQLQESGPGLVKPSETLSLTCTVSGGSIGSSSYYWGWIRQPPGKGLQWIGSFHYSGTTYYNPSLKSRVTISVDTSKNHFSLKLSSVTAADTAVYYCASRQNWNDGYFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPHHHHHH