Predicted to enable 1-phosphatidylinositol-3-kinase regulator activity. Acts upstream of or within several processes, including brain development; fat cell differentiation; and insulin receptor signaling pathway. Predicted to be located in cytosol. Predicted to be part of phosphatidylinositol 3-kinase complex. Is expressed in several structures, including brain; eye; metanephros; and testis. Orthologous to human SOCS7 (suppressor of cytokine signaling 7). [provided by Alliance of Genome Resources, Apr 2022]