# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.644513	Bacteria.519093	Proteobacteria.232234	Gammaproteobacteria.439892	-	-	pmai.923	pmai:CF386_04985   NADH-quinone oxidoreductase subunit A; K00330 NADH-quinone oxidoreductase subunit A [EC:7.1.1.2]
OC.644513	Bacteria.519093	Proteobacteria.232234	Betaproteobacteria.197901	Nitrosomonas.6316	-	nco.2628	nco:AAW31_16955   hypothetical protein; K00330 NADH-quinone oxidoreductase subunit A [EC:7.1.1.2]
OC.644513	Bacteria.519093	Proteobacteria.232234	Other_proteobacteria.2819	Acidithiobacillus.2734	Acidithiobacillus_caldus.1245	acu.2452	acu:Atc_2568   NADH ubiquinone oxidoreductase chain A; K00330 NADH-quinone oxidoreductase subunit A [EC:7.1.1.2]
OC.644513	Bacteria.519093	Proteobacteria.232234	Other_proteobacteria.2819	Acidithiobacillus.2734	Acidithiobacillus_caldus.1245	acz.2330	acz:Acaty_c2415   NADH ubiquinone oxidoreductase chain A; K00330 NADH-quinone oxidoreductase subunit A [EC:7.1.1.2]