1.6.99.1 NADPH dehydrogenase - 1.6.99.10 dihydropteridine reductase (NADH) deleted, included in EC 1.6.99.7 1.6.99.11 aquacobalamin reductase (NADPH) transferred to EC 1.2.1.51 1.6.99.12 cyanocobalamin reductase (NADPH, cyanide-eliminating) transferred to EC 1.16.1.6 1.6.99.13 ferric-chelate reductase transferred to EC 1.16.1.7 1.6.99.2 NAD(P)H dehydrogenase (quinone) transferred to EC 1.6.5.2 1.6.99.3 NADH dehydrogenase deleted, now covered by EC 7.1.1.2, NADH:ubiquinone reductase (H+-translocating) 1.6.99.4 nitrite reductase transferred to EC 1.18.1.2 1.6.99.5 NADH dehydrogenase (quinone) transferred to EC 1.6.5.11 1.6.99.6 NADPH dehydrogenase (quinone) transferred to EC 1.6.5.10