Predicted to enable DNA-binding transcription factor activity and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of DNA-templated transcription. Predicted to be located in nucleus. Is an ortholog of C. elegans mab-9. In C. elegans, mab-9 is involved in several processes, including negative regulation of transcription by RNA polymerase II; nematode male tail tip morphogenesis; and post-embryonic hindgut morphogenesis.