peroksüsoomide jagunemise ja nende hulga kasvuga seotud tuumaretseptorite-transkriptsioonifaktorite alarühm, A group of transcription factors involved in the division of peroxisomes. Bind to PPRE (peroxisome proliferator response element) region in the target gene promoter. Activate genes involved in the division of peroxisomes (Mff, DLP1), regulate lipid metabolism genes and many developmental processes.