# OC Root 2nd 3rd 4th PC Gene/Definition OC.661215 Archaea.62274 Euryarchaeota.47208 Methanobacterium.4630 mew.1122 mew:MSWAN_1148 hypothetical protein OC.661215 Archaea.62276 Euryarchaeota.47210 Methanobacterium.4632 mew.1124 mew:MSWAN_1151 hypothetical protein