# OC Root 2nd 3rd 4th PC Gene/Definition OC.3046 Bacteria.7402 Proteobacteria.4100 Gammaproteobacteria.428411 lrz.1254 lrz:BJI69_06280 hypothetical protein OC.3046 Bacteria.7717 Proteobacteria.4420 Alphaproteobacteria.307451 cbot.2617 cbot:ATE48_13765 hypothetical protein