# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1435409 Bacteria.493579 Proteobacteria.109310 Alphaproteobacteria.143431 Methylobacterium.6871 - mrd.1941 mrd:Mrad2831_1906 hypothetical protein OC.1435409 Bacteria.493579 Proteobacteria.109310 Alphaproteobacteria.143431 Methylobacterium.6871 - mor.2317 mor:MOC_2313 protein of unassigned function OC.1435409 Bacteria.493579 Proteobacteria.109310 Alphaproteobacteria.143431 Methylobacterium.6871 - mphy.1474 mphy:MCBMB27_01530 hypothetical protein OC.1435409 Bacteria.493579 Proteobacteria.109310 Alphaproteobacteria.143431 Methylobacterium.6871 Methylobacterium_sp_.20052 metx.4120 metx:A3862_21400 hypothetical protein