[Term] id: PR:000082897 name: phosphoserine aminotransferase methylated 1 (human) def: "A phosphoserine aminotransferase (human) that has been methylated on the residue at the position equivalent to Cys-224 of the amino acid sequence represented by UniProtKB:Q9Y617-1. Example: UniProtKB:Q9Y617-1, Cys-224, MOD:00660." [PRO:DNx, IEDB_epitope:1040722] comment: Category=organism-modification. synonym: "hPSAT1/Me:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9Y617, Cys-224, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q9Y617-1, Cys-224, MOD:00660" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q9Y617 ! phosphoserine aminotransferase (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens