>6bb4_J mol:protein length:220 Mouse monoclonal antibody C5.2 Fab heavy chainQVQLQQSDAELVKPGASVKISCKASGYTFTDRTIHWVKQRPEQGLEWIGYIYPGDDSTKYNDMFKAKATLTADKSSNTAYMQLNSLTSDDSAVYFCARRGTMDYWGQGTSVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCGCK