Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in negative regulation of transcription, DNA-templated; positive regulation of cell population proliferation; and regulation of transcription by RNA polymerase II. Predicted to be located in cell junction and nucleoplasm. Is expressed in several structures, including blastocyst; cartilage; gut epithelium; nervous system; and otocyst. Orthologous to human NACC1 (nucleus accumbens associated 1). [provided by Alliance of Genome Resources, Apr 2022]