# OC Root 2nd 3rd 4th PC Gene/Definition OC.1468412 Bacteria.537491 Proteobacteria.292765 Epsilonproteobacteria.3496 alp.207 alp:LPB137_00895 hypothetical protein OC.1468412 Bacteria.537491 Proteobacteria.292765 Epsilonproteobacteria.3496 alp.2137 alp:LPB137_11215 HlyD family secretion protein