Predicted to enable calcium activated cation channel activity; mechanosensitive ion channel activity; and osmolarity-sensing cation channel activity. Predicted to be involved in cation transmembrane transport. Predicted to be located in actin cytoskeleton. Predicted to be active in plasma membrane. Orthologous to human TMEM63B (transmembrane protein 63B). [provided by Alliance of Genome Resources, Apr 2022]