>6xgc_J mol:protein length:216 1C4 Fab light chainQSVLTQPPSASGAPGQSVTISCSGSSSNFGSNHVYWYQQLSGKAPKLLIYNNNRRPSGVPDRFSGSKSGTSASLAISGLQSEDEADYYCSVWDSSLNNVLFGGGTRLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGVVKVAWKADGNSVNTGVETTTPSKQSNNKYAASSYLSLTSDQWKSHKSYSCQVTHEGSTVEKTVAPAECS