# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.409416 Bacteria.377025 Proteobacteria.31986 Alphaproteobacteria.104188 Bradyrhizobium.15119 Bradyrhizobium_sp_.5545 bra.4991 bra:BRADO5333 conserved hypothetical protein; putative membrane protein; putative exported protein OC.409416 Bacteria.377025 Proteobacteria.31986 Alphaproteobacteria.104188 Bradyrhizobium.15119 Bradyrhizobium_sp_.5545 bro.1581 bro:BRAD285_1895 conserved hypothetical protein; putative membrane protein OC.409416 Bacteria.377025 Proteobacteria.31986 Alphaproteobacteria.104188 Methylocystis.1508 - mbry.192 mbry:B1812_00390 hypothetical protein OC.409416 Bacteria.377025 Actinobacteria.212724 Nocardia.11886 - - nbr.3201 nbr:O3I_015880 hypothetical protein