[Term] id: PR:000066653 name: ubiquitin carboxyl-terminal hydrolase 22 cysteinylated 1 (human) def: "A ubiquitin carboxyl-terminal hydrolase 22 (human) that has been cysteinylated on the residue at the position equivalent to Cys-219 of the amino acid sequence represented by UniProtKB:Q9UPT9-1. Example: UniProtKB:Q9UPT9-1, Cys-219, MOD:00765." [PRO:DNx, IEDB_epitope:1568380] comment: Category=organism-modification. synonym: "hUSP22/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9UPT9, Cys-219, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q9UPT9-1, Cys-219, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q9UPT9 ! ubiquitin carboxyl-terminal hydrolase 22 (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens