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 neuron differentiation and positive regulation of gene expression. Expressed in ASJ; epithelial cell; intestinal cell; and pharyngeal cell. Human ortholog(s) of this gene implicated in aortic valve stenosis and osteogenesis imperfecta type 12. Is an ortholog of human SP7 (Sp7 transcription factor).