# OC Root 2nd 3rd 4th 5th 6th 7th PC Gene/Definition OC.1480049 Bacteria.550538 Proteobacteria.315346 Gammaproteobacteria.148248 Gammaproteobacteria___Enterobacteria.58617 Xenorhabdus.1878 Xenorhabdus_bovienii.2754 xbv.141 xbv:XBW1_4137 protein of unknown function OC.1480049 Bacteria.550538 Proteobacteria.315346 Gammaproteobacteria.148248 Gammaproteobacteria___Enterobacteria.58617 Xenorhabdus.1878 Xenorhabdus_bovienii.2754 xbv.141 xbv:XBW1_4609 protein of unknown function