Predicted to enable L-amino acid transmembrane transporter activity and protein heterodimerization activity. Predicted to be involved in L-cystine transport; L-glutamate transmembrane transport; and aspartate transmembrane transport. Predicted to be integral component of membrane. Predicted to be active in apical plasma membrane. Orthologous to human SLC7A13 (solute carrier family 7 member 13). [provided by Alliance of Genome Resources, Apr 2022]