Predicted to enable calcium channel activity. Predicted to be involved in detection of mechanical stimulus. Predicted to be active in membrane. Is expressed in amacrine cell; ceratobranchial cartilage; pharyngeal arch cartilage; pharynx; and retinal ganglion cell layer. Orthologous to several human genes including PKD1L2 (polycystin 1 like 2 (gene/pseudogene)).