Predicted to enable 1-phosphatidylinositol-3-kinase activity and 1-phosphatidylinositol-4-phosphate 3-kinase activity. Involved in chemotaxis. Predicted to be located in Golgi apparatus and nuclear envelope. Predicted to be part of phosphatidylinositol 3-kinase complex. Predicted to be active in cytoplasm and plasma membrane. Is expressed in alimentary system; central nervous system; liver; and retina. Human ortholog(s) of this gene implicated in type 2 diabetes mellitus. Orthologous to human PIK3C2G (phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 gamma). [provided by Alliance of Genome Resources, Apr 2022]