# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.257215 Bacteria.204546 Proteobacteria.15307 Alphaproteobacteria.213584 Gluconobacter.3205 Gluconobacter_oxydans.3265 goh.1874 goh:B932_1879 hypothetical protein; K18297 LysR family transcriptional regulator, mexEF-oprN operon transcriptional activator