Predicted to enable transmembrane transporter activity. Predicted to be involved in transmembrane transport. Predicted to act upstream of or within several processes, including TORC1 signaling; autophagosome maturation; and regulation of cellular catabolic process. Predicted to be located in lysosome and membrane. Human ortholog(s) of this gene implicated in neuronal ceroid lipofuscinosis 7. Orthologous to human MFSD8 (major facilitator superfamily domain containing 8). [provided by Alliance of Genome Resources, Apr 2022]