>4ubd_S mol:protein length:226 monoclonal antibody H chainQVQLVQSGAEVKKPGASVKVSCKTSGYSFSTYGVSWVRQAPGQGPEWVGWISAYTGITDYAQKFQGRVTLTTDATTATAFLDLRSLRPDDTATYFCARDKVQGRVEVGSGGRHDYWGQGTLVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP