Automated description from the Alliance of Genome Resources (Release 7.0.0)
Predicted to enable potassium:proton antiporter activity and sodium:proton antiporter activity. Involved in transepithelial ammonium transport. Acts upstream of or within gastric acid secretion and glandular epithelial cell development. Predicted to be located in basolateral plasma membrane. Predicted to be active in plasma membrane. Is expressed in several structures, including brain; gallbladder; genitourinary system; gut; and thymus. Orthologous to human SLC9A4 (solute carrier family 9 member A4).