[Term] id: PR:000080230 name: serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform methylated 4 (human) def: "A serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (human) that has been methylated on the residue at the position equivalent to Cys-294 of the amino acid sequence represented by UniProtKB:P30153. UniProtKB:P30153, Cys-294, MOD:00660." [PRO:DNx, IEDB_epitope:1030331] comment: Category=organism-modification. synonym: "hPPP2R1A/Me:4" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P30153, Cys-294, MOD:00660" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P30153 ! serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (human) relationship: has_part MOD:00660 ! methylated cysteine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens