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 act upstream of or within positive regulation of transcription by RNA polymerase II. Located in nucleus and plasma membrane. Is expressed in glomerular tuft. Orthologous to human DDN (dendrin). [provided by Alliance of Genome Resources, Apr 2022]