(1R,6R)-1,4,5,5a,6,9-hexahydrophenazine-1,6-dicarboxylate + O2 <=> (1R,10aS)-1,4,10,10a-tetrahydrophenazine-1,6-dicarboxylate + H2O2
(1r,6r)-1,4,5,5a,6,9-hexahydrophenazine-1,6-dicarboxylate + o2 <=> (1r,10as)-1,4,10,10a-tetrahydrophenazine-1,6-dicarboxylate + h2o2