# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.661968 Bacteria.754490 Chloroflexi.15161 - - abao.185 abao:BEQ56_00685 hypothetical protein OC.661968 Archaea.65607 Euryarchaeota.50645 Methanococcus.1998 Methanococcus_maripaludis.1316 mmx.205 mmx:MmarC6_0209 hypothetical protein OC.661968 Archaea.65607 Euryarchaeota.50645 Methanococcus.1998 Methanococcus_maripaludis.1316 mmd.568 mmd:GYY_02875 hypothetical protein