[Term] id: PR:000073987 name: MHC class II transactivator methylated 1 (human) def: "An MHC class II transactivator (human) that has been methylated on the residue at the position equivalent to Cys-769 of the amino acid sequence represented by UniProtKB:P33076-1. Example: UniProtKB:P33076-1, Cys-769, MOD:00660." [PRO:DNx, IEDB_epitope:1020517] comment: Category=organism-modification. synonym: "hCIITA/Me:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P33076, Cys-769, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P33076-1, Cys-769, MOD:00660" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P33076 ! MHC class II transactivator (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens