[Term] id: PR:000071185 name: U4/U6 small nuclear ribonucleoprotein Prp3 phosphorylated 2 (human) def: "A U4/U6 small nuclear ribonucleoprotein Prp3 (human) that has been phosphorylated on the residue at the position equivalent to Thr-326 of the amino acid sequence represented by UniProtKB:O43395-1. Example: UniProtKB:O43395-1, Thr-326, MOD:00047." [PRO:DNx, IEDB_epitope:2145837] comment: Category=organism-modification. synonym: "hPRPF3/Phos:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O43395, Thr-326, MOD:00047" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:O43395-1, Thr-326, MOD:00047" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:O43395 ! U4/U6 small nuclear ribonucleoprotein Prp3 (human) relationship: has_part MOD:00047 ! O-phospho-L-threonine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens