Predicted to enable DNA binding activity and DNA-binding transcription factor activity, RNA polymerase II-specific. Acts upstream of or within histone H3-K4 monomethylation and regulation of DNA methylation. Predicted to be active in nucleus. Is expressed in several structures, including central nervous system; liver; male reproductive system; spleen; and urinary system. Orthologous to human RLF (RLF zinc finger). [provided by Alliance of Genome Resources, Apr 2022]