# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1191378	Archaea.37178	Thaumarchaeota.3003	Nitrososphaera.1715	nga.571	nga:Ngar_c04820   hypothetical protein
OC.1191378	Archaea.37178	Thaumarchaeota.3003	Nitrososphaera.1715	nvn.2490	nvn:NVIE_026110   hypothetical protein
OC.1191378	Archaea.37178	Thaumarchaeota.3003	Nitrososphaera.1715	nev.2825	nev:NTE_02966   hypothetical protein