[Term] id: PR:000077976 name: splicing factor U2AF 65 kDa subunit cysteinylated 1 (human) def: "A splicing factor U2AF 65 kDa subunit (human) that has been cysteinylated on the residue at the position equivalent to Cys-406 of the amino acid sequence represented by UniProtKB:P26368-1. Example: UniProtKB:P26368-1, Cys-406, MOD:00765." [PRO:DNx, IEDB_epitope:1566571] comment: Category=organism-modification. synonym: "hU2AF2/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P26368, Cys-406, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P26368-1, Cys-406, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P26368 ! splicing factor U2AF 65 kDa subunit (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens