1.4.1.13 37 - assay at 725401, 725886 1.4.1.13 43 - - 391452 1.4.1.13 70 - - 725886 1.4.1.13 75 - glutamine-dependent reaction 391451 1.4.1.13 80 - glutamine-dependent reaction 391464 1.4.1.13 90 - NH3-dependent reaction 391464