>7t4q_I mol:protein length:251 Fab 7I13 heavy chainMKKNIAFLLASMFVFSIATNAYAQVQLVESGGGVVQPGRSLRLSCAASGFTFSNYGMHWVRQGPGKGLEWVAVISYDASSKYYTDSVQGRFTISRDNSKNTLFLQMNSLRGEDTAVYYCAKALRYLDWFLSDPFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCD