# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.59197 Bacteria.27295 Proteobacteria.137048 Gammaproteobacteria.375481 Stenotrophomonas.6471 Stenotrophomonas_maltophilia.3770 sml.2601 sml:Smlt2801 putative two-component system response regulator transcriptional regulatory protein OC.59197 Bacteria.27295 Proteobacteria.137048 Gammaproteobacteria.375481 Stenotrophomonas.6471 Stenotrophomonas_maltophilia.3770 smz.2355 smz:SMD_2454 Putative Two-component system regulatory protein