# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.660033 Bacteria.320856 Proteobacteria.749060 Gammaproteobacteria.376200 Stenotrophomonas.7745 Stenotrophomonas_sp_.1137 slm.110 slm:BIZ42_00555 hypothetical protein OC.660033 Bacteria.320856 Proteobacteria.533937 Betaproteobacteria.227594 Variovorax.11053 Variovorax_sp_.5271 vam.1446 vam:C4F17_07280 hypothetical protein