Top cofit genes for Atu3900 from Agrobacterium fabrum C58

nitrate reductase large subunit
SEED: Assimilatory nitrate reductase large subunit (EC:1.7.99.4)
KEGG: nitrate reductase catalytic subunit

Rank	Hit	Name	Description	Conserved?	Cofitness
1	Atu3906		nitrate ABC transporter ATPase	0.59	0.26
2	Atu3866		hypothetical protein	0.90	0.24
3	Atu1983		hypothetical protein	no	0.23
4	Atu3496		hypothetical protein	no	0.22
5	Atu1542		Bifunctional adenosylcobalamin biosynthesis protein cobP	0.33	0.21
6	Atu3495		diguanylate cyclase	no	0.21
7	Atu3670		siderophore biosynthesis protein	no	0.21
8	Atu5121		two component response regulator	no	0.20
9	Atu2805		cobalamin synthesis protein	no	0.20
10	Atu2764		hypothetical protein	no	0.20
11	Atu1685		hypothetical protein	no	0.19
12	Atu3902		nitrite reductase large subunit	0.98	0.19
13	Atu3867		hypothetical protein	0.30	0.19
14	Atu4380		Crp family transcriptional regulator	no	0.19
15	Atu3728		hypothetical protein	no	0.19
16	Atu4167		hypothetical protein	no	0.18
17	Atu3694		penicillin binding protein	no	0.18
18	Atu0434		2'-deoxycytidine 5'-triphosphate deaminase	no	0.18
19	Atu3870		D-lactate dehydrogenase	0.67	0.18
20	Atu1686		peptidyl-prolyl cis-trans isomerse D	no	0.18

Or look for negative cofitness