# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.168435 Bacteria.372695 Firmicutes.131698 Firmicutes___Clostridia.77584 Hungateiclostridium.378 Hungateiclostridium_thermocellum.1472 cth.2590 cth:Cthe_2791 binding-protein-dependent transport systems inner membrane component OC.168435 Bacteria.372695 Firmicutes.131698 Firmicutes___Clostridia.77584 Hungateiclostridium.378 Hungateiclostridium_thermocellum.1472 ctx.385 ctx:Clo1313_0379 binding-protein-dependent transport systems inner membrane component; K02050 NitT/TauT family transport system permease protein OC.168435 Bacteria.372695 Firmicutes.131698 Firmicutes___Clostridia.77584 Hungateiclostridium.378 - ccl.2337 ccl:Clocl_2705 ABC-type nitrate/sulfonate/bicarbonate transport system, permease component; K02050 NitT/TauT family transport system permease protein