# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.1608	Bacteria.6480	Firmicutes.244827	Firmicutes___Clostridia.98917	Clostridium.15923	-	cno.883	cno:NT01CX_0985   nifL; nitrogen fixation positive activator, putative
OC.1608	Bacteria.6480	Firmicutes.244827	Firmicutes___Clostridia.98917	Clostridium.15923	Clostridium_botulinum.9977	cbn.181	cbn:CbC4_0113   nifL; nitrogen fixation positive activator, putative