# OC Root 2nd 3rd 4th PC Gene/Definition OC.1433483 Bacteria.491179 Planctomycetes.8394 Pirellula.550 pir.32 pir:VN12_01565 hypothetical protein OC.1433483 Bacteria.491179 Planctomycetes.8394 Pirellula.550 pir.32 pir:VN12_07210 hypothetical protein OC.1433483 Bacteria.491179 Planctomycetes.8394 Pirellula.550 pir.32 pir:VN12_26100 hypothetical protein