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