>9np0_B mol:protein length:225 2C1 Fab heavy chainEVKLVESGGGLVQPGGSLRLSCAISGFTFSDFYMEWVRQFPGKRLEWVAASKNKANDYTTEYSASVKGRFIVSRDTSQSILYLQMNALRAEDTAIYYCAAGGYDEGVGWYFDVWGAGTTVTVSSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR