# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.336049 Archaea.23782 Euryarchaeota.25909 Methanobacterium.356 - mew.973 mew:MSWAN_0978 SagB-type dehydrogenase domain protein OC.336049 Archaea.23782 Euryarchaeota.25909 Methanobacterium.356 Methanobacterium_formicicum.1166 mfc.218 mfc:BRM9_0219 nitroreductase family protein OC.336049 Archaea.23782 Euryarchaeota.25909 Methanobacterium.356 Methanobacterium_formicicum.1166 mfi.1056 mfi:DSM1535_1086 SagB-type dehydrogenase domain-containing protein OC.336049 Archaea.23782 Euryarchaeota.25909 Methanobacterium.356 - msub.1574 msub:BK009_08250 dehydrogenase OC.336049 Archaea.23782 Euryarchaeota.25909 Methanobacterium.356 Methanobacterium_sp_.2709 metn.748 metn:BK008_03920 dehydrogenase