# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.4641 Bacteria.509811 Proteobacteria.197946 Alphaproteobacteria.82424 Mesorhizobium.7119 - mlo.1725 mlo:mll4444 unknown protein OC.4641 Bacteria.509811 Proteobacteria.197946 Alphaproteobacteria.82424 Mesorhizobium.7119 - mci.909 mci:Mesci_0903 hypothetical protein OC.4641 Bacteria.509811 Proteobacteria.197946 Alphaproteobacteria.82424 Mesorhizobium.7119 - mam.876 mam:Mesau_00885 hypothetical protein OC.4641 Bacteria.509811 Proteobacteria.197946 Alphaproteobacteria.82424 Aminobacter.5915 - aak.5844 aak:AA2016_5960 hypothetical protein OC.4641 Bacteria.509811 Proteobacteria.197946 Alphaproteobacteria.82424 Sphingomonas.3156 - skr.3048 skr:BRX40_15835 hypothetical protein OC.4641 Bacteria.509811 Proteobacteria.197946 Alphaproteobacteria.82424 Sphingomonas.3156 Sphingomonas_sp_.1642 splm.1666 splm:BXU08_08745 hypothetical protein OC.4641 Bacteria.509811 Proteobacteria.197946 Alphaproteobacteria.82424 Sphingomonas.3156 Sphingomonas_sp_.1642 sphc.1780 sphc:CVN68_09355 hypothetical protein OC.4641 Bacteria.509811 Proteobacteria.197946 Alphaproteobacteria.82424 Sphingomonas.3156 Sphingomonas_sp_.9616 sphc.1781 sphc:CVN68_09360 hypothetical protein