6.3.2.42 N-acetylaspartylglutamate synthetase II, N-acetylaspartylglutamylglutamate synthetase, NAAG hydrolase glutamate carboxypeptidase II, NAAG synthetase II, NAAG(2) synthase, NAAGS-II, RIMKLA - 725423, 773612 6.3.2.42 RIMKLA gene name, ambiguous 725423