>6wtu_E mol:protein length:238 273264 Fab heavy chainTGVHSEVQLLESGGGLVRPGGSQRLSCAASGFTFTPYAMTWVRQAPGKGLEWLSTISGSGGSTSYADSVKGRFTISRDNSKNILYLQMDSLRAEDTALYYCTKDKDEYTFGHNAFDVWGRGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCP