# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1227075	Archaea.91910	Thaumarchaeota.4993	Nitrososphaera.835	nvn.488	nvn:NVIE_004750   hypothetical protein
OC.1227075	Archaea.91910	Thaumarchaeota.4993	Nitrososphaera.835	nev.1832	nev:NTE_01894   hypothetical protein