# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.368502 Archaea.62513 Euryarchaeota.47454 Methanobrevibacter.1781 Methanobrevibacter_sp_.2731 meye.1160 meye:TL18_06485 nitroreductase OC.368502 Archaea.62513 Euryarchaeota.47454 Methanobrevibacter.1781 - mol.912 mol:YLM1_0929 nitroreductase family protein