# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1434539 Bacteria.492583 Proteobacteria.106245 Alphaproteobacteria.140652 Methylobacterium.12654 mno.46 mno:Mnod_0564 hypothetical protein OC.1434539 Bacteria.492583 Proteobacteria.106245 Alphaproteobacteria.140652 Methylobacterium.12654 mno.46 mno:Mnod_0619 ribonucleoside-diphosphate reductase, alpha subunit OC.1434539 Bacteria.492583 Proteobacteria.106245 Alphaproteobacteria.140652 Methylobacterium.12654 mno.46 mno:Mnod_4300 ribonucleoside-diphosphate reductase, alpha subunit OC.1434539 Bacteria.492583 Proteobacteria.106245 Alphaproteobacteria.140652 Methylobacterium.12654 mno.46 mno:Mnod_6653 hypothetical protein OC.1434539 Bacteria.492583 Proteobacteria.106245 Alphaproteobacteria.140652 Methylobacterium.12654 mno.46 mno:Mnod_7029 hypothetical protein