HAA1 [YPR008W]
Transcriptional activator involved in adaptation to weak acid stress; activates transcription of TPO2, YRO2, and other genes encoding membrane stress proteins; HAA1 has a paralog, CUP2, that arose from the whole genome duplication; relocalizes from cytoplasm to nucleus upon DNA replication stress
Synonyms: HAA1, HAA1p, Q12753, LPZ8W, Q12753p ...