# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1227221	Archaea.92113	Thaumarchaeota.5212	Nitrososphaera.2349	nvn.1532	nvn:NVIE_015620   hypothetical protein
OC.1227221	Archaea.92113	Thaumarchaeota.5212	Nitrososphaera.2349	nev.845	nev:NTE_00815   hypothetical protein