[Term] id: PR:000072290 name: integrin alpha-X phosphorylated 1 (human) def: "An integrin alpha-X (human) that has been phosphorylated on the residue at the position equivalent to Ser-668 of the amino acid sequence represented by UniProtKB:P20702. UniProtKB:P20702, Ser-668, MOD:00046." [PRO:DNx, IEDB_epitope:2149007] comment: Category=organism-modification. synonym: "hITGAX/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P20702, Ser-668, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P20702 ! integrin alpha-X (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens