P3r3urf - Pik3r3 upstream reading frame

Predicted to enable 1-phosphatidylinositol-3-kinase regulator activity and phosphotyrosine residue binding activity. Predicted to be involved in phosphatidylinositol phosphate biosynthetic process. Predicted to be part of phosphatidylinositol 3-kinase complex. Human ortholog(s) of this gene implicated in colon adenocarcinoma. Orthologous to several human genes including PIK3R3 (phosphoinositide-3-kinase regulatory subunit 3). [provided by Alliance of Genome Resources, Apr 2022]