Predicted to enable RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. Is expressed in several structures, including early conceptus; genitourinary system; hemolymphoid system gland; liver; and nucleus pulposus. Orthologous to human ZBTB22 (zinc finger and BTB domain containing 22). [provided by Alliance of Genome Resources, Apr 2022]