Is an ortholog of human MPP2 (membrane palmitoylated protein 2) and MPP6 (membrane palmitoylated protein 6). Is expressed in the tail. Is predicted to encode a protein with the following domains: Guanylate kinase\/L-type calcium channel beta subunit\; P-loop containing nucleoside triphosphate hydrolase\; SH3-like domain superfamily\; and PDZ superfamily.