# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1923650 Bacteria.1058462 Proteobacteria.520387 Betaproteobacteria.203196 Paraburkholderia.14408 bph.6863 bph:Bphy_7111 hypothetical protein OC.1923650 Bacteria.1058462 Proteobacteria.520387 Betaproteobacteria.203196 Paraburkholderia.14408 bcai.6442 bcai:K788_0006107 hypothetical protein