Enzyme Nomenclature. Recommendations
EC 1.7.99.1 hydroxylamine reductase
EC 1.7.99.2 deleted
EC 1.7.99.3 included with EC 1.7.2.1
EC 1.7.99.4 nitrate reductase
EC 1.7.99.5 deleted, now included with EC 1.5.1.20
EC 1.7.99.6 now EC 1.7.2.4
EC 1.7.99.7 transferred now EC 1.7.2.5
EC 1.7.99.8 hydrazine oxidoreductase