Predicted to enable 5'-flap endonuclease activity and RNA binding activity. Predicted to be involved in replication fork reversal. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be active in cytoplasm. Is expressed in brain ventricular layer and nose. Orthologous to human ZGRF1 (zinc finger GRF-type containing 1). [provided by Alliance of Genome Resources, Apr 2022]