[Term] id: PR:000000103 name: mitogen-activated protein kinase 1 def: "A mitogen-activated protein kinase that is a translation product of the human MAPK1 gene or a 1:1 ortholog thereof." [PRO:CNA] comment: Category=gene. synonym: "ERK2" RELATED Gene-based [] synonym: "ERT1" EXACT [] synonym: "Mapk" RELATED Gene-based [] synonym: "ERK-2" EXACT [] synonym: "MAPK1" EXACT PRO-short-label [PRO:DNx] synonym: "PRKM1" RELATED Gene-based [] synonym: "PRKM2" RELATED Gene-based [] synonym: "MAPK 1" EXACT [] synonym: "MAPK 2" EXACT [] synonym: "p42-MAPK" EXACT [] synonym: "MAP kinase 1" EXACT [] synonym: "MAP kinase 2" EXACT [] synonym: "MAP kinase isoform p42" EXACT [] synonym: "mitogen-activated protein kinase 2" EXACT [] synonym: "extracellular signal-regulated kinase 2" EXACT [] xref: IUPHARobj:1495 is_a: PR:000000019 ! mitogen-activated protein kinase