# OC Root 2nd 3rd 4th 5th 6th 7th PC Gene/Definition OC.655259 Bacteria.503969 Proteobacteria.160909 Gammaproteobacteria.280321 Gammaproteobacteria___Enterobacteria.94984 Serratia.14954 Serratia_sp_.9616 sera.261 sera:Ser39006_001225 hypothetical protein