# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1847935 Bacteria.974783 Proteobacteria.400219 Alphaproteobacteria.228807 Methylobacterium.13474 Methylobacterium_sp_.954 met.111 met:M446_2778 hypothetical protein OC.1847935 Bacteria.974783 Proteobacteria.400219 Alphaproteobacteria.228807 Methylobacterium.13474 Methylobacterium_sp_.954 met.111 met:M446_2789 hypothetical protein