# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.375262 Bacteria.329093 Proteobacteria.49634 Alphaproteobacteria.48617 Martelella.5960 - mmed.484 mmed:Mame_00426 flr; Flavoredoxin OC.375266 Bacteria.319902 Proteobacteria.373274 Alphaproteobacteria.189603 Bosea.4792 Bosea_sp_.3711 bop.3006 bop:AXW83_15610 hypothetical protein