Predicted to enable sodium:proton antiporter activity. Predicted to be involved in regulation of pH; sodium ion transport; and transmembrane transport. Predicted to be integral component of membrane. Is an ortholog of C. elegans nhx-2
; and chrII_pilon.g5076
. In C. elegans, nhx-2
is involved in several processes, including determination of adult lifespan; positive regulation of growth rate; and regulation of transport.