# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1434540 Bacteria.492586 Proteobacteria.106250 Alphaproteobacteria.140657 Methylobacterium.1267 - mrd.4801 mrd:Mrad2831_4891 hypothetical protein OC.1434540 Bacteria.492586 Proteobacteria.106250 Alphaproteobacteria.140657 Methylobacterium.1267 Methylobacterium_sp_.1288 met.459 met:M446_0314 hypothetical protein OC.1434540 Bacteria.492586 Proteobacteria.106250 Alphaproteobacteria.140657 Methylobacterium.1267 - mor.5557 mor:MOC_5591 protein of unassigned function OC.1434540 Bacteria.492586 Proteobacteria.106250 Alphaproteobacteria.140657 Methylobacterium.1267 - mphy.4258 mphy:MCBMB27_04341 hypothetical protein OC.1434540 Bacteria.492586 Proteobacteria.106250 Alphaproteobacteria.140657 Methylobacterium.1267 Methylobacterium_sp_.17433 metx.1428 metx:A3862_07400 hypothetical protein