[Term] id: PR:000068122 name: membrane cofactor protein methylated 1 (human) def: "A membrane cofactor protein (human) that has been methylated on the residue at the position equivalent to Cys-256 of the amino acid sequence represented by UniProtKB:P15529-1. Example: UniProtKB:P15529-1, Cys-256, MOD:00660." [PRO:DNx, IEDB_epitope:1058386] comment: Category=organism-modification. synonym: "hCD46/Me:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P15529, Cys-256, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P15529-1, Cys-256, MOD:00660" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P15529 ! membrane cofactor protein (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens