# OC Root 2nd 3rd 4th 5th 6th 7th PC Gene/Definition OC.257183 Bacteria.204642 Proteobacteria.27098 Gammaproteobacteria.266111 Gammaproteobacteria___Enterobacteria.77229 Klebsiella.14937 Klebsiella_aerogenes.4589 eae.3202 eae:EAE_16120 LysR family transcriptional regulator