[Term] id: PR:000076970 name: sodium-coupled neutral amino acid transporter 4 phosphorylated 2 (human) def: "A sodium-coupled neutral amino acid transporter 4 (human) that has been phosphorylated on the residue at the position equivalent to Ser-214 of the amino acid sequence represented by UniProtKB:Q969I6. UniProtKB:Q969I6, Ser-214, MOD:00046." [PRO:DNx, IEDB_epitope:2148365] comment: Category=organism-modification. synonym: "hSLC38A4/Phos:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q969I6, Ser-214, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q969I6 ! sodium-coupled neutral amino acid transporter 4 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens