>6qex_C mol:protein length:225 UIC2 Fab heavy chainEVQLQESGPELVKTGASVKISCKASGYSFSNYYIHWVKQSHGKSLEWIGFISCYNGATFYNQKFKGKATFTVDNSSSTAYMKFNSLTFEDSAVYYCARLPIQFGNFYPMDYWGQGTTVTVSSAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPRGPT