# OC Root 2nd 3rd 4th PC Gene/Definition OC.644053 Archaea.67295 Euryarchaeota.52364 Methanohalophilus.331 mmh.1331 mmh:Mmah_1377 conserved hypothetical protein OC.644053 Archaea.67295 Euryarchaeota.52364 Methanohalophilus.331 mhaz.1312 mhaz:BHR79_06775 hypothetical protein