#Clostridium acetobutylicum ATCC 824
119401	CAC1777	nrtR
119402	CAC1778	pncA

119403	CAC1779	null
119404	CAC1780	pncB
119405	CAC1781	nadD
119406	CAC1782	nadE


#Clostridium beijerincki NCIMB 8052
6843894	Cbei_2075	nrtR
6843895	Cbei_2076	prs