[Term] id: PR:000073991 name: major histocompatibility complex class I-related gene protein citrullinated 1 (human) def: "A major histocompatibility complex class I-related gene protein (human) that has been citrullinated on the residue at the position equivalent to Arg-328 of the amino acid sequence represented by UniProtKB:Q95460-1. Example: UniProtKB:Q95460-1, Arg-328, MOD:00219." [PRO:DNx, IEDB_epitope:912475] comment: Category=organism-modification. synonym: "hMR1/Cit:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q95460, Arg-328, MOD:00219" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q95460-1, Arg-328, MOD:00219" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q95460 ! major histocompatibility complex class I-related gene protein (human) relationship: has_part MOD:00219 ! L-citrulline relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens