PSR2 [YLR019W]
Plasma membrane phosphatase involved in the general stress response; required with Psr1p and Whi2p for full activation of STRE-mediated gene expression, possibly through dephosphorylation of Msn2p; PSR2 has a paralog, PSR1, that arose from the whole genome duplication
Synonyms: PSR2, PSR2p, Q07949, Q07949p, YLR019W ...