>5i74_B mol:protein length:221 8B6 antibody, heavy chainEVQLQQSGPELVKPGASVKISCKASGYTFTDYYMNWVKQSHGKSLEWIGNINPNNGGTSYNQKFKGKATLTVDKSSTTAYMELRSLTSEDSAVYYCTRSPVRPYYFDYWGQGTTLTVSSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKLEPSGP