>9w43_A mol:protein length:213 Heavy chain of 1C4 Fab fragmentQVQLVQSGAEVKKPGASVKVSCKASGYTFTSYWITWIRQAPGQGLEWIGRIAPGSGSIYYDEMFKDRVTMTVDPSTSTAYIELSSLRSEDTAVYYCARLGNYGWTMDYWGQGTTVTVSSASTKGPSVFPLAPSGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP