# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1450276 Bacteria.513526 Proteobacteria.208973 Betaproteobacteria.107875 Herbaspirillum.4653 hht.45 hht:F506_07825 hypothetical protein OC.1450276 Bacteria.513526 Proteobacteria.208973 Betaproteobacteria.107875 Herbaspirillum.4653 hht.45 hht:F506_17825 hypothetical protein OC.1450276 Bacteria.513526 Proteobacteria.208973 Betaproteobacteria.107875 Herbaspirillum.4653 hee.3602 hee:hmeg3_18600 hypothetical protein