# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.415811 Archaea.24477 Euryarchaeota.26831 Methanobrevibacter.2111 Methanobrevibacter_sp_.54 meb.24 meb:Abm4_0867 hypothetical protein OC.415811 Archaea.24477 Euryarchaeota.26831 Methanobrevibacter.2111 Methanobrevibacter_sp_.54 meb.24 meb:Abm4_0868 hypothetical protein