# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.114817	Archaea.6409	Thaumarchaeota.1408	Nitrosopumilus.1929	nir.1005	nir:NSED_05095   DEAD/DEAH box helicase; K06877 DEAD/DEAH box helicase domain-containing protein
OC.114817	Archaea.6409	Thaumarchaeota.1408	Nitrosopumilus.1929	nin.538	nin:NADRNF5_0521   DEAD/DEAH box helicase; K06877 DEAD/DEAH box helicase domain-containing protein
OC.114817	Archaea.6409	Thaumarchaeota.1408	-	nkr.321	nkr:NKOR_01675   DEAD/DEAH box helicase; K06877 DEAD/DEAH box helicase domain-containing protein
OC.114817	Archaea.6409	Thaumarchaeota.1408	-	nct.757	nct:NMSP_0772   Putative ski2-type helicase; K06877 DEAD/DEAH box helicase domain-containing protein