# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.253093 Bacteria.324437 Proteobacteria.224439 Gammaproteobacteria.75324 Marinobacter.6128 Marinobacter_hydrocarbonoclasticus.3686 maq.3124 maq:Maqu_3228 alpha/beta hydrolase fold protein