Predicted to enable magnesium ion transmembrane transporter activity. Predicted to be involved in magnesium ion transport. Predicted to be located in early endosome and plasma membrane. Human ortholog(s) of this gene implicated in hereditary spastic paraplegia 6. Orthologous to human NIPA1 (NIPA magnesium transporter 1). [provided by Alliance of Genome Resources, Apr 2022]