Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in embryonic limb morphogenesis. Predicted to be located in nucleus. Is expressed in several structures, including embryo ectoderm and limb epithelium. Orthologous to human SP9 (Sp9 transcription factor). [provided by Alliance of Genome Resources, Apr 2022]