# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.253050 Bacteria.1163959 Proteobacteria.695254 Gammaproteobacteria.286787 Gammaproteobacteria___Enterobacteria.102870 Xenorhabdus.8511 xho.841 xho:A9255_04575 hypothetical protein