Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Acts upstream of or within glial cell development and retina development in camera-type eye. Predicted to be located in cytoplasm. Predicted to be part of transcription regulator complex. Predicted to be active in nucleus. Orthologous to human NFAT5 (nuclear factor of activated T cells 5).