MAPKKK15 (Mitogen-activated protein kinase kinase kinase 15); kinase. similar to MAPKKK16 (Mitogen-activated protein kinase kinase kinase 16), kinase [Arabidopsis thaliana] (TAIR:AT4G26890.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO38923.1); contains InterPro domain Serine/threonine protein kinase; (InterPro:IPR002290); contains InterPro domain Protein kinase, core; (InterPro:IPR000719); contains InterPro domain Protein kinase-like (InterPro:IPR011009)