# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.182471	Bacteria.431138	Proteobacteria.201977	Alphaproteobacteria.92455	Azospirillum.7113	Azospirillum_sp_.4670	azl.4278	azl:AZL_b04770   nuoD; NADH dehydrogenase I chain D
OC.182471	Bacteria.431138	Proteobacteria.201977	Alphaproteobacteria.92455	Azospirillum.7113	-	ali.41	ali:AZOLI_p20528   cooH1; Carbon monoxide-induced hydrogenase, CooH subunit
OC.182471	Bacteria.431138	Proteobacteria.201977	Alphaproteobacteria.92455	Azospirillum.7113	-	ali.41	ali:AZOLI_p40577   cooH2; Carbon monoxide-induced hydrogenase, CooH subunit