Predicted to enable L-ornithine transmembrane transporter activity. Predicted to be involved in mitochondrial L-ornithine transmembrane transport. Located in mitochondrion. Is expressed in medulla oblongata basal plate mantle layer and pons mantle layer. Orthologous to human SLC25A2 (solute carrier family 25 member 2). [provided by Alliance of Genome Resources, Apr 2022]