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 be involved in several processes, including regulation of neuron differentiation; regulation of sensory perception of pain; and regulation of transcription by RNA polymerase II. Predicted to act upstream of or within adult behavior. Predicted to be active in nucleus. Orthologous to human ZFHX2 (zinc finger homeobox 2). [provided by Alliance of Genome Resources, Apr 2022]