Predicted to enable calcium ion binding activity and hyalurononglucosaminidase activity. Predicted to be involved in hyaluronan catabolic process. Predicted to act upstream of or within angiogenesis. Predicted to be located in intracellular membrane-bounded organelle and plasma membrane. Predicted to be integral component of plasma membrane. Is expressed in several structures, including heart; integumental system; nervous system; respiratory system; and sensory organ. Orthologous to human CEMIP2 (cell migration inducing hyaluronidase 2). [provided by Alliance of Genome Resources, Apr 2022]