# OC Root 2nd 3rd 4th PC Gene/Definition OC.1191092 Archaea.36628 Thaumarchaeota.204 Nitrososphaera.822 nga.2595 nga:Ngar_c27920 hypothetical protein OC.1191092 Archaea.36628 Thaumarchaeota.204 Nitrososphaera.822 nvn.27 nvn:NVIE_015160 hypothetical protein OC.1191092 Archaea.36628 Thaumarchaeota.204 Nitrososphaera.822 nvn.27 nvn:NVIE_025550 hypothetical protein OC.1191092 Archaea.36628 Thaumarchaeota.57 Nitrososphaera.2687 nev.146 nev:NTE_00027 hypothetical protein OC.1191092 Archaea.36628 Thaumarchaeota.204 Nitrososphaera.822 nev.180 nev:NTE_00062 hypothetical protein