1.1.1.404 tetrachlorobenzoquinone reductase pentachlorophenol degradation - 1.3.1.32 maleylacetate reductase pentachlorophenol degradation - 1.8.5.7 glutathionyl-hydroquinone reductase pentachlorophenol degradation - 1.14.13.50 pentachlorophenol monooxygenase pentachlorophenol degradation - 2.5.1.18 glutathione transferase pentachlorophenol degradation -