# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.226441	Archaea.13615	Euryarchaeota.10284	Methanocella.3619	rci.1409	rci:RCIX2012   hgdC-2; 2-hydroxyglutaryl-CoA dehydratase activator,component C (archerase)