Predicted to enable monoatomic ion channel activity. Predicted to be involved in monoatomic ion transport and transmembrane transport. Predicted to be located in membrane. Is an ortholog of C. elegans egl-19. In C. elegans, egl-19 is involved in several processes, including determination of left/right asymmetry in nervous system; positive regulation of striated muscle contraction; and regulation of nematode pharyngeal pumping.