# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.375289 Bacteria.329092 Proteobacteria.49631 Alphaproteobacteria.48616 Ruegeria.627 - sil.2995 sil:SPO3056 hypothetical protein OC.375289 Bacteria.329092 Proteobacteria.49631 Alphaproteobacteria.48616 Ruegeria.9812 Ruegeria_sp_.9820 sit.2290 sit:TM1040_2319 hypothetical protein OC.375289 Bacteria.329092 Proteobacteria.49631 Alphaproteobacteria.48616 Ruegeria.627 Ruegeria_sp_.2069 rua.1866 rua:D1823_09515 flavin reductase family protein