# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1435237 Bacteria.493371 Proteobacteria.108710 Alphaproteobacteria.142955 Methylobacterium.3526 - mrd.5442 mrd:Mrad2831_5561 hypothetical protein OC.1435237 Bacteria.493371 Proteobacteria.108710 Alphaproteobacteria.142955 Methylobacterium.3526 - mor.6110 mor:MOC_6144 protein of unassigned function OC.1435237 Bacteria.493371 Proteobacteria.108710 Alphaproteobacteria.142955 Methylobacterium.3526 - mphy.4776 mphy:MCBMB27_04860 hypothetical protein OC.1435237 Bacteria.493371 Proteobacteria.108710 Alphaproteobacteria.142955 Methylobacterium.3526 Methylobacterium_sp_.16615 metx.577 metx:A3862_02875 hypothetical protein