>7nfa_C mol:protein length:228 A33 Fab heavy chainEVQLVESGGGLVQPGGSLRLSCAASGFAFSTYDMSWVRQAPGKGLEWVATISSGGSYTYYLDSVKGRFTISRDSSKNTLYLQMNSLRAEDTAVYYCAPTTVVPFAYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTSAA