Predicted to enable sodium-independent organic anion transmembrane transporter activity. Predicted to be involved in sodium-independent organic anion transport. Predicted to be located in plasma membrane. Human ortholog(s) of this gene implicated in several diseases, including breast ductal carcinoma; gastrointestinal system cancer (multiple); and reproductive organ cancer (multiple). Is an ortholog of human SLCO3A1 (solute carrier organic anion transporter family member 3A1).