# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.662864 Bacteria.1102273 Proteobacteria.602577 Deltaproteobacteria.114975 - dsf.275 dsf:UWK_00216 hypothetical protein OC.662864 Archaea.70361 Euryarchaeota.55549 Methanosarcina.6812 Methanosarcina_barkeri.6686 mbar.356 mbar:MSBR2_0335 hypothetical protein