# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.661158 Bacteria.429818 Chloroflexi.27034 - - sti.1831 sti:Sthe_1826 hypothetical protein OC.661158 Archaea.61769 Euryarchaeota.46696 Methanobacterium.3812 Methanobacterium_sp_.4022 metn.2089 metn:BK008_11050 hypothetical protein