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