# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1820171 Bacteria.944732 Proteobacteria.359059 Alphaproteobacteria.142996 Methylobacterium.3785 - mrd.2649 mrd:Mrad2831_2659 hypothetical protein OC.1820171 Bacteria.944732 Proteobacteria.359059 Alphaproteobacteria.142996 Methylobacterium.3785 - mor.3021 mor:MOC_3024 protein of unassigned function OC.1820171 Bacteria.944732 Proteobacteria.359059 Alphaproteobacteria.142996 Methylobacterium.3786 - maqu.164 maqu:Maq22A_c13355 hypothetical protein OC.1820171 Bacteria.944732 Proteobacteria.359059 Alphaproteobacteria.142996 Methylobacterium.3786 - maqu.164 maqu:Maq22A_c23605 hypothetical protein OC.1820171 Bacteria.944732 Proteobacteria.359059 Alphaproteobacteria.142996 Methylobacterium.3785 Methylobacterium_sp_.16863 metx.827 metx:A3862_04150 hypothetical protein