# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.417943 Bacteria.217230 Proteobacteria.642437 Gammaproteobacteria.104625 Cellvibrio.4532 Cellvibrio_sp_.4635 cell.1221 cell:CBR65_06230 hypothetical protein OC.417943 Bacteria.217230 Proteobacteria.642437 Gammaproteobacteria.104625 Halothiobacillus.2879 - hna.1489 hna:Hneap_1535 conserved hypothetical protein