# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.257198 Bacteria.204543 Proteobacteria.245744 Betaproteobacteria.58490 Burkholderia.37273 bur.5965 bur:Bcep18194_B2640 transcriptional regulator, LysR family OC.257198 Bacteria.204543 Proteobacteria.245744 Betaproteobacteria.58490 Burkholderia.37273 bpsl.6744 bpsl:WS57_34835 LysR family transcriptional regulator