Enables fructose binding activity; fructose transmembrane transporter activity; and glucose transmembrane transporter activity. Involved in cellular response to fructose stimulus; fructose import across plasma membrane; and glucose transmembrane transport. Located in sarcolemma. Is integral component of plasma membrane. Orthologous to human SLC2A5 (solute carrier family 2 member 5). [provided by Alliance of Genome Resources, Apr 2022]