Predicted to enable calcium activated cation channel activity; identical protein binding activity; and voltage-gated calcium channel activity. Predicted to be involved in several processes, including ATP transport; protein complex oligomerization; and sensory perception of taste. Predicted to be located in basolateral plasma membrane. Predicted to be integral component of plasma membrane. Orthologous to human CALHM1 (calcium homeostasis modulator 1). [provided by Alliance of Genome Resources, Apr 2022]