Predicted to enable calcium ion binding activity. Predicted to be involved in calcium-mediated signaling and central nervous system development. Predicted to act upstream of or within negative regulation of insulin secretion; positive regulation of exocytosis; and positive regulation of insulin secretion involved in cellular response to glucose stimulus. Predicted to be located in cytosol and membrane. Orthologous to human VSNL1 (visinin like 1). [provided by Alliance of Genome Resources, Apr 2022]