>4yhp_E mol:protein length:229 Fab Heavy ChainEVQLVETGGGVVQPGRSLRLSCTASGFTFRDYWMSWVRQAPGKGLEWVADINPDGITRYYIDAVKGRFTISRDNAKSSLYLQMNSLGAEDTAVYYCAREFHSGLGWHFDLWGRGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT