# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.503700	Archaea.16469	Euryarchaeota.15639	Natrinema.3647	nat.2825	nat:NJ7G_2897   initiation factor 2B-related protein
OC.503700	Archaea.16469	Euryarchaeota.15639	Natrinema.4371	npe.310	npe:Natpe_0259   translation initiation factor 2B subunit, eIF-2B alpha/beta/delta family