# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.664834 Bacteria.1173023 Proteobacteria.707282 Gammaproteobacteria.306085 Legionella.4069 Legionella_pneumophila.4271 lpo.1400 lpo:LPO_1575 protein of unknown function OC.664834 Bacteria.1173023 Proteobacteria.707282 Gammaproteobacteria.306085 Legionella.4069 - llg.1480 llg:44548918_01560 Uncharacterised protein