Predicted to enable magnesium ion transmembrane transporter activity. Predicted to be involved in magnesium ion transport. Predicted to be integral component of membrane. Predicted to be active in membrane. Is expressed in several structures, including alimentary system; genitourinary system; liver; nasal cavity epithelium; and nervous system. Orthologous to human NIPAL3 (NIPA like domain containing 3). [provided by Alliance of Genome Resources, Apr 2022]