# OC Root 2nd 3rd 4th PC Gene/Definition OC.664483 Bacteria.755341 Chloroflexi.18639 - atm.2538 atm:ANT_26500 hypothetical protein OC.664483 Archaea.91012 Thaumarchaeota.3465 Nitrososphaera.2851 nev.598 nev:NTE_00557 hypothetical protein OC.664483 Archaea.91012 Thaumarchaeota.3465 - taa.429 taa:NMY3_00150 hypothetical protein