[Term] id: PR:000083223 name: protein SON phosphorylated 3 (human) def: "A protein SON (human) that has been phosphorylated on the residue at the position equivalent to Ser-910 of the amino acid sequence represented by UniProtKB:P18583-1. Example: UniProtKB:P18583-1, Ser-910, MOD:00046." [PRO:DNx, IEDB_epitope:844668] comment: Category=organism-modification. synonym: "hSON/Phos:3" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P18583, Ser-910, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P18583-1, Ser-910, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P18583 ! protein SON (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens relationship: has_part MOD:00046 ! O-phospho-L-serine