EC 2.7.11.1, HPK/GCK-like kinase HGK, M4K4, MAP4K4, MAPK/ERK kinase kinase kinase 4, MEK kinase kinase 4, MEKKK 4, Nck interacting kinase, hepatocyte progenitor kinase-like/germinal center kinase-like kinase, mitogen-activated protein kinase kinase kinas