OTC and hyperinsulinemic hypoglycemia, familial, 4: Carbamyl phosphate synthetase (CPS) deficiency, Ornithine transcarbamylase (OTC) deficiency, Argininosuccinate synthetase (AS) deficiency, Argininosuccinate lyase (AL) deficiency, Arginase deficiency?, Nacetyl glutamate synthetase deficiency