[Term] id: PR:000072975 name: protein OS-9 methylated 2 (human) def: "A protein OS-9 (human) that has been methylated on the residue at the position equivalent to Cys-228 of the amino acid sequence represented by UniProtKB:Q13438-1. Example: UniProtKB:Q13438-1, Cys-228, MOD:00660." [PRO:DNx, IEDB_epitope:1042553] comment: Category=organism-modification. synonym: "hOS9/Me:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q13438, Cys-228, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q13438-1, Cys-228, MOD:00660" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q13438 ! protein OS-9 (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens