Predicted to enable several functions, including calmodulin binding activity; diacylglycerol binding activity; and inositol 1,4,5 trisphosphate binding activity. Predicted to be involved in metal ion transport; regulation of cytosolic calcium ion concentration; and single fertilization. Predicted to act upstream of or within several processes, including inter-male aggressive behavior; mating behavior; and territorial aggressive behavior. Predicted to be located in several cellular components, including Golgi membrane; dendrite membrane; and nuclear envelope. Predicted to be part of cation channel complex. Predicted to be integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]