# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1208310 Archaea.62498 Euryarchaeota.47439 Methanobrevibacter.1509 - mmil.1208 mmil:sm9_1288 hypothetical protein OC.1208310 Archaea.62498 Euryarchaeota.47439 Methanobrevibacter.1509 Methanobrevibacter_sp_.2433 meye.849 meye:TL18_04725 hypothetical protein