Predicted to enable phosphatidylinositol phospholipase C activity. Predicted to be involved in phosphatidylinositol-mediated signaling. Predicted to act upstream of or within angiogenesis; labyrinthine layer blood vessel development; and regulation of cell population proliferation. Located in cytosol and membrane. Orthologous to human PLCD3 (phospholipase C delta 3). [provided by Alliance of Genome Resources, Apr 2022]