[Term] id: PR:000080766 name: interferon regulatory factor 9 phosphorylated 1 (human) def: "An interferon regulatory factor 9 (human) that has been phosphorylated on the residue at the position equivalent to Tyr-109 of the amino acid sequence represented by UniProtKB:Q00978. UniProtKB:Q00978, Tyr-109, MOD:00048." [PRO:DNx, IEDB_epitope:2148299] comment: Category=organism-modification. synonym: "hIRF9/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q00978, Tyr-109, MOD:00048" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q00978 ! interferon regulatory factor 9 (human) relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens