# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.662941 Bacteria.1166558 Proteobacteria.698147 Gammaproteobacteria.290098 Gammaproteobacteria___Enterobacteria.106719 Yersinia.15068 yro.591 yro:CH64_1540 hypothetical protein