# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1435424 Bacteria.493595 Proteobacteria.109349 Alphaproteobacteria.143467 Methylobacterium.7190 - mor.1941 mor:MOC_1935 protein of unassigned function OC.1435424 Bacteria.493595 Proteobacteria.109349 Alphaproteobacteria.143467 Methylobacterium.7190 - mphy.1145 mphy:MCBMB27_01200 hypothetical protein OC.1435424 Bacteria.493595 Proteobacteria.109349 Alphaproteobacteria.143467 Methylobacterium.7190 Methylobacterium_sp_.20375 metx.4446 metx:A3862_23070 hypothetical protein