7531280	Dbac_0833	nifV

7531281	Dbac_0834	nifH
7531282	Dbac_0835	null
7531283	Dbac_0836	null
7531284	Dbac_0837	nifD
7531285	Dbac_0838	nifK
7531286	Dbac_0839	null
7531287	Dbac_0840	null
7531288	Dbac_0841	nifE
7531289	Dbac_0842	nifN
7531290	Dbac_0843	nifB

7530991	Dbac_0547	null