# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1434536 Bacteria.492580 Proteobacteria.106239 Alphaproteobacteria.140645 Methylobacterium.12632 mno.407 mno:Mnod_4076 hypothetical protein OC.1434536 Bacteria.492580 Proteobacteria.106239 Alphaproteobacteria.140645 Methylobacterium.12632 mno.407 mno:Mnod_4077 hypothetical protein