# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.257202 Bacteria.503243 Proteobacteria.15442 Betaproteobacteria.86860 Ralstonia.19909 - rin.5636 rin:ACS15_5771 lysR substrate binding domain protein OC.257203 Bacteria.204531 Proteobacteria.15349 Betaproteobacteria.14404 Ralstonia.12375 Ralstonia_pickettii.10876 rpj.4914 rpj:N234_25215 LysR family transcriptional regulator