# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.372733	Bacteria.247433	Firmicutes.274845	Firmicutes___Clostridia.142064	Sulfobacillus.3191	sap.463	sap:Sulac_0485   Carbon-monoxide dehydrogenase (acceptor); K03518 aerobic carbon-monoxide dehydrogenase small subunit [EC:1.2.5.3]
OC.372734	Bacteria.247458	Actinobacteria.223154	Pseudonocardia.10917	-	pdx.2185	pdx:Psed_2251   Carbon-monoxide dehydrogenase (acceptor); K03518 aerobic carbon-monoxide dehydrogenase small subunit [EC:1.2.5.3]
OC.372735	Bacteria.247456	Actinobacteria.223209	Pseudonocardia.11096	-	pdx.2399	pdx:Psed_2499   Carbon-monoxide dehydrogenase (acceptor); K03518 aerobic carbon-monoxide dehydrogenase small subunit [EC:1.2.5.3]
OC.372736	Bacteria.247446	Firmicutes.202326	Firmicutes___Bacilli.171650	Paenibacillus.39240	pbj.282	pbj:VN24_01235   (2Fe-2S)-binding protein; K03518 aerobic carbon-monoxide dehydrogenase small subunit [EC:1.2.5.3]
OC.372737	Bacteria.247419	Bacteroidetes.121069	Rhodothermus.1731	-	rmr.2708	rmr:Rmar_2765   (2Fe-2S)-binding domain protein; K03518 aerobic carbon-monoxide dehydrogenase small subunit [EC:1.2.5.3]
OC.372737	Bacteria.247419	Bacteroidetes.121069	Rhodothermus.1731	-	rmg.2693	rmg:Rhom172_2784   Carbon-monoxide dehydrogenase (acceptor); K03518 aerobic carbon-monoxide dehydrogenase small subunit [EC:1.2.5.3]
OC.372738	Bacteria.247430	Firmicutes.205825	Firmicutes___Bacilli.176195	Paenibacillus.47468	pnp.3510	pnp:IJ22_36390   xanthine dehydrogenase; K03518 aerobic carbon-monoxide dehydrogenase small subunit [EC:1.2.5.3]
OC.372739	Bacteria.648412	Actinobacteria.223058	Pseudonocardia.10501	-	pdx.1492	pdx:Psed_1460   Carbon-monoxide dehydrogenase (acceptor); K03518 aerobic carbon-monoxide dehydrogenase small subunit [EC:1.2.5.3]