# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.658609 Bacteria.1210429 Proteobacteria.757009 Gammaproteobacteria.388470 Vibrio.26846 vfu.4424 vfu:vfu_B01538 hypothetical protein OC.658609 Bacteria.713908 Bacteroidetes.103275 Fluviicola.5055 - fte.3169 fte:Fluta_3368 hypothetical protein OC.658609 Archaea.38072 - - - nac.1005 nac:AQV86_05440 hypothetical protein OC.658609 Archaea.38072 Thaumarchaeota.5514 Nitrososphaera.2974 - nev.1207 nev:NTE_01207 hypothetical protein