# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1191590	Archaea.37494	Thaumarchaeota.3425	Nitrososphaera.2652	nga.80	nga:Ngar_c03360   hypothetical protein
OC.1191590	Archaea.37494	Thaumarchaeota.3425	Nitrososphaera.2652	nga.80	nga:Ngar_c03670   hypothetical protein