# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1918521 Bacteria.1052957 Proteobacteria.512485 Betaproteobacteria.187187 Massilia.36 - masz.4216 masz:C9I28_22860 hypothetical protein OC.1918521 Bacteria.1052957 Proteobacteria.512485 Betaproteobacteria.187187 Massilia.36 Massilia_sp_.10025 masy.5014 masy:DPH57_26410 hypothetical protein