http://identifiers.org/mgd/MGI:1346859 p44mapk Gene p44 MAP kinase p44erk1 mitogen-activated protein kinase 3 protein coding gene Erk1 Prkm3 Erk-1 Mapk3 Erk1|p44 MAP kinase|Erk-1|p44erk1|p44mapk|Mtap2k|Esrk1|Prkm3 O + Esrk1 MGI:1346859 genetic mapping Mtap2k