Enables prostaglandin transmembrane transporter activity. Acts upstream of or within prostaglandin transport. Predicted to be located in plasma membrane. Predicted to be integral component of membrane. Predicted to be integral component of plasma membrane. Is expressed in several structures, including ganglia; nose; renal cortex; respiratory system; and skin. Human ortholog(s) of this gene implicated in primary hypertrophic osteoarthropathy. Orthologous to human SLCO2A1 (solute carrier organic anion transporter family member 2A1). [provided by Alliance of Genome Resources, Apr 2022]