>6p3r_A mol:protein length:230 human Fab H5.31 heavy chainEVQLVQSGGGLVQPGGSLRLSCEASRFTSSSYWITWVRQAPGKGLEWVANIKQDGSEKYFVDSVKGRFTISRDNASNSLYLQMSSLRAEDTAVYYCARGFLERLLLGRQGAYYYGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK