# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.661347 Archaea.62808 Euryarchaeota.47752 Methanobrevibacter.2941 Methanobrevibacter_sp_.2160 meye.562 meye:TL18_02990 hypothetical protein OC.661348 Archaea.62807 Euryarchaeota.47751 Methanobrevibacter.2940 Methanobrevibacter_sp_.2159 meye.561 meye:TL18_02985 hypothetical protein