# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.288278 Bacteria.289246 Proteobacteria.193218 Alphaproteobacteria.67384 Chelatococcus.2206 chel.1180 chel:AL346_06250 4,5-dihydroxyphthalate dehydrogenase OC.288278 Bacteria.289246 Proteobacteria.193218 Alphaproteobacteria.67384 Chelatococcus.2206 cdq.3134 cdq:BOQ54_16310 4,5-dihydroxyphthalate dehydrogenase