# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.682536 Bacteria.462075 Proteobacteria.692989 Gammaproteobacteria.284282 Gammaproteobacteria___Enterobacteria.100045 Xenorhabdus.4047 xpo.2291 xpo:XPG1_2403 conserved protein of unknown function OC.682536 Bacteria.462075 Proteobacteria.692989 Gammaproteobacteria.284282 Gammaproteobacteria___Enterobacteria.100045 Xenorhabdus.4047 xho.1646 xho:A9255_09820 hypothetical protein