# OC Root 2nd 3rd 4th PC Gene/Definition OC.226465 Bacteria.383789 Thermotogae.2630 Pseudothermotoga.308 tle.538 tle:Tlet_0543 putative CoA-substrate-specific enzyme activase OC.226465 Bacteria.383789 Thermotogae.2630 Pseudothermotoga.308 tta.353 tta:Theth_0364 CoA-substrate-specific enzyme activase OC.226465 Bacteria.383789 Thermotogae.2630 Pseudothermotoga.308 phy.1402 phy:AJ81_07315 2-hydroxyglutaryl-CoA dehydratase