# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1435325 Bacteria.493484 Proteobacteria.109015 Alphaproteobacteria.143196 Methylobacterium.5058 - mrd.3942 mrd:Mrad2831_3977 hypothetical protein OC.1435325 Bacteria.493484 Proteobacteria.109015 Alphaproteobacteria.143196 Methylobacterium.5058 - mphy.3392 mphy:MCBMB27_03461 hypothetical protein OC.1435325 Bacteria.493484 Proteobacteria.109015 Alphaproteobacteria.143196 Methylobacterium.5058 Methylobacterium_sp_.18202 metx.2215 metx:A3862_11535 hypothetical protein