Aliases: YDL159W, STE7
Signal transducing MAP kinase kinase involved in pheromone response, where it phosphorylates Fus3p, and in the pseudohyphal/invasive growth pathway, through phosphorylation of Kss1p; phosphorylated by Ste11p, degraded by ubiquitin pathway
Note: On Cytoscape figures, arrows represent only bait-prey directionality, not functional directionality.