# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1191508	Archaea.37383	Thaumarchaeota.3292	Nitrososphaera.244	nga.2647	nga:Ngar_c28590   hypothetical protein
OC.1191508	Archaea.37383	Thaumarchaeota.3292	Nitrososphaera.244	nvn.2819	nvn:NVIE_029530   exported protein of unknown function
OC.1191508	Archaea.37383	Thaumarchaeota.3292	Nitrososphaera.244	nev.1224	nev:NTE_01237   hypothetical protein