Aliases: YHL007C, STE20
Cdc42p-activated signal transducing kinase of the PAK (p21-activated kinase) family, involved in pheromone response, pseudohyphal/invasive growth, and vacuole inheritance; GBB motif (found in noncatalytic domains of PAKs) binds Ste4p
Note: On Cytoscape figures, arrows represent only bait-prey directionality, not functional directionality.