# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1460373 Bacteria.526168 Proteobacteria.252895 Betaproteobacteria.87073 Burkholderia.33589 Burkholderia_sp_.16381 bug.27 bug:BC1001_5886 ketoacid isomerase-like protein OC.1460373 Bacteria.526168 Proteobacteria.252895 Betaproteobacteria.87073 Burkholderia.33589 Burkholderia_sp_.16381 bug.27 bug:BC1001_5910 hypothetical protein