[Term] id: PR:000065220 name: cathepsin S methylated 1 (human) def: "A cathepsin S (human) that has been methylated on the residue at the position equivalent to Cys-170 of the amino acid sequence represented by UniProtKB:P25774-1. Example: UniProtKB:P25774-1, Cys-170, MOD:00660." [PRO:DNx, IEDB_epitope:1032298] comment: Category=organism-modification. synonym: "hCTSS/Me:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P25774, Cys-170, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P25774-1, Cys-170, MOD:00660" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P25774 ! cathepsin S (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens