PHO2 [YDL106C]
Homeobox transcription factor; regulatory targets include genes involved in phosphate metabolism; binds cooperatively with Pho4p to the PHO5 promoter; phosphorylation of Pho2p facilitates interaction with Pho4p; relocalizes to the cytosol in response to hypoxia
Synonyms: PHO2, PHO2p, E9PA28, P07269, BAS2 ...