Transcription factor that regulates CIT2 gene expression. Binds to two identical sites oriented as inverted repeats 28 bp apart in a regulatory upstream activation sequence element (UASR) in the CIT2 promoter. The core binding site is 5'-GGTCAC-3'. Binds DNA as a heterodimer with RTG1. the 9aaTAD motifs are transactivation domains present in a large number of yeast and animal transcription factors. Present with 1050 molecules/cell in log phase SD medium.