# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.257180 Bacteria.204602 Proteobacteria.15348 Betaproteobacteria.14398 Hydrogenophaga.3621 hyb.1809 hyb:Q5W_09225 LysR family transcriptional regulator OC.257180 Bacteria.204602 Proteobacteria.15348 Betaproteobacteria.14398 Hydrogenophaga.9269 hyr.4209 hyr:BSY239_929 bacterial regulatory helix-turn-helix, lysR family protein OC.257182 Bacteria.204567 Proteobacteria.15408 Betaproteobacteria.109062 Hydrogenophaga.598 hyb.2 hyb:Q5W_00760 LysR family transcriptional regulator OC.257182 Bacteria.204567 Proteobacteria.15408 Betaproteobacteria.109062 Hydrogenophaga.598 hyb.2 hyb:Q5W_22650 hypothetical protein