# OC Root 2nd 3rd 4th PC Gene/Definition OC.1368813 Bacteria.399583 Aquificae.965 Hydrogenobacter.1680 hth.874 hth:HTH_0884 hypothetical protein OC.1368813 Bacteria.399583 Aquificae.965 Hydrogenobacter.1680 hte.867 hte:Hydth_0884 conserved hypothetical protein OC.1368813 Bacteria.399583 Aquificae.965 - pmx.1754 pmx:PERMA_1813 hypothetical protein OC.1368813 Bacteria.399583 Aquificae.965 - tam.66 tam:Theam_0056 hypothetical protein