Predicted to enable acyl carnitine transmembrane transporter activity; high-affinity L-arginine transmembrane transporter activity; and high-affinity lysine transmembrane transporter activity. Predicted to be involved in L-alpha-amino acid transmembrane transport and acyl carnitine transport. Predicted to be located in mitochondrion. Orthologous to human SLC25A29 (solute carrier family 25 member 29). [provided by Alliance of Genome Resources, Apr 2022]