# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.384315 Bacteria.1172862 Proteobacteria.706994 Gammaproteobacteria.305430 Kushneria.246 kus.1589 kus:B9G99_08335 hypothetical protein OC.384315 Bacteria.1172862 Proteobacteria.706994 Gammaproteobacteria.305430 Kushneria.246 kma.1254 kma:B9H00_06575 hypothetical protein