# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.281968 Bacteria.173272 Proteobacteria.10553 Betaproteobacteria.5496 Achromobacter.11805 ais.979 ais:BUW96_05160 hypothetical protein OC.281968 Bacteria.173272 Proteobacteria.10553 Betaproteobacteria.5496 Alicycliphilus.4483 adk.4103 adk:Alide2_4332 hypothetical protein