Is predicted to encode a protein with the following domains: Zic proteins zinc finger domain; Zinc finger C2H2 superfamily; ZIC protein, zinc finger domain; Zinc finger, C2H2 type; and Zinc finger C2H2-type. Is an ortholog of C. elegans
ref-2. In C. elegans,
ref-2 is involved in several processes, including neuron fate specification; positive regulation of transcription by RNA polymerase II; and regulation of cell division.