# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.168550 Bacteria.52165 Proteobacteria.163630 Alphaproteobacteria.247028 Octadecabacter.3985 oar.3594 oar:OA238_c45430 putative acyltransferase OC.168550 Bacteria.52165 Proteobacteria.163630 Alphaproteobacteria.310767 - hat.934 hat:RC74_04805 hypothetical protein