Predicted to enable ATPase-coupled transmembrane transporter activity and efflux transmembrane transporter activity. Predicted to be involved in eye development; regulation of membrane potential; and transmembrane transport. Predicted to be integral component of plasma membrane. Predicted to be integral component of membrane. Orthologous to human ABCB5 (ATP binding cassette subfamily B member 5). [provided by Alliance of Genome Resources, Apr 2022]