Predicted to enable glucose transmembrane transporter activity and sucrose:proton symporter activity. Predicted to be involved in glucose transmembrane transport. Predicted to act upstream of or within carbohydrate transport. Predicted to be integral component of membrane. Predicted to be active in membrane. Is expressed in medulla oblongata basal plate and ventral grey horn. Orthologous to human SLC45A1 (solute carrier family 45 member 1). [provided by Alliance of Genome Resources, Apr 2022]