# OC Root 2nd 3rd 4th PC Gene/Definition OC.664764 Bacteria.315631 Proteobacteria.79122 Betaproteobacteria.129923 mpt.30 mpt:Mpe_A1180 conserved hypothetical protein OC.664764 Bacteria.315631 Proteobacteria.79122 Betaproteobacteria.129923 mpt.30 mpt:Mpe_B0171 conserved hypothetical protein