139683	NMB0577	nosR1
139684	NMB0578	nosD
139685	NMB0579	nosF
139686	NMB0580	nosL

140691	NMB1623	nirK

140334	NMB1249	narQ
140335	NMB1250	narP

140690	NMB1622	norB

140445	NMB1365	dnrN