[Term] id: PR:000077682 name: small ribosomal subunit protein uS4 phosphorylated 1 (human) def: "A small ribosomal subunit protein uS4 (human) that has been phosphorylated on the residue at the position equivalent to Ser-146 of the amino acid sequence represented by UniProtKB:P46781. UniProtKB:P46781, Ser-146, MOD:00046." [PRO:DNx, IEDB_epitope:1581758] comment: Category=organism-modification. synonym: "hRPS9/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P46781, Ser-146, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P46781 ! small ribosomal subunit protein uS4 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens