Predicted to be involved in protein localization to membrane. Predicted to be located in Golgi apparatus; cytoskeleton; and endosome. Predicted to be integral component of membrane. Predicted to be active in membrane. Is expressed in several structures, including cerebral cortex subventricular zone; cranium; liver lobe; otic capsule; and thoracic segment skeleton. Orthologous to human TM9SF2 (transmembrane 9 superfamily member 2). [provided by Alliance of Genome Resources, Apr 2022]