Pik3r4 - phosphoinositide-3-kinase regulatory subunit 4

Predicted to enable protein serine/threonine kinase activity. Involved in cellular response to glucose starvation. Located in axoneme. Part of phosphatidylinositol 3-kinase complex, class III. Is expressed in central nervous system; embryo; retina inner nuclear layer; retina nuclear layer; and retina outer nuclear layer. Orthologous to human PIK3R4 (phosphoinositide-3-kinase regulatory subunit 4). [provided by Alliance of Genome Resources, Apr 2022]