[Term] id: PR:000080232 name: alpha-2-macroglobulin methylated 1 (human) def: "An alpha-2-macroglobulin (human) that has been methylated on the residue at the position equivalent to Cys-563 of the amino acid sequence represented by UniProtKB:P01023. UniProtKB:P01023, Cys-563, MOD:00660." [PRO:DNx, IEDB_epitope:1060837] comment: Category=organism-modification. synonym: "hA2M/Me:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P01023, Cys-563, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P01023 ! alpha-2-macroglobulin (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens