Predicted to enable long-chain fatty acid transmembrane transporter activity and long-chain fatty acid-CoA ligase activity. Predicted to be involved in long-chain fatty acid import into cell and long-chain fatty acid metabolic process. Located in intracellular membrane-bounded organelle. Expressed in anal depressor muscle; anal sphincter muscle; head;
hyp7 syncytium; and seam cell. Human ortholog(s) of this gene implicated in obesity. Is an ortholog of human SLC27A1 (solute carrier family 27 member 1) and SLC27A4 (solute carrier family 27 member 4).