# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.662253 Archaea.71850 Euryarchaeota.57051 Methanosarcina.8629 Methanosarcina_sp_.3187 mef.2151 mef:MSWH1_2227 hypothetical protein OC.662253 Archaea.67381 Euryarchaeota.52452 Methanohalophilus.1915 - mhaz.1604 mhaz:BHR79_08340 hypothetical protein