# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.662737 Bacteria.1038037 Proteobacteria.493899 Betaproteobacteria.154883 Burkholderia.46086 Burkholderia_oklahomensis.6502 bok.5631 bok:DM82_6231 hypothetical protein