Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Predicted to be involved in positive regulation of transcription by RNA polymerase II and regulation of neuron differentiation. Predicted to act upstream of or within negative regulation of neuron differentiation and retina morphogenesis in camera-type eye. Predicted to be located in chromatin; cytosol; and nucleoplasm. Predicted to be active in nucleus. Orthologous to human CASZ1 (castor zinc finger 1). [provided by Alliance of Genome Resources, Apr 2022]