# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.664629 Bacteria.1180269 Proteobacteria.716499 Gammaproteobacteria.319091 Marinobacter.8520 Marinobacter_sp_.9929 mbs.3770 mbs:MRBBS_3792 hypothetical protein OC.664629 Archaea.92409 Thaumarchaeota.5536 Nitrososphaera.3005 - - nev.1348 nev:NTE_01371 Protein of unknown function (DUF3237)