Top cofit genes for Atu3904 from Agrobacterium fabrum C58

nitrate ABC transporter permease
SEED: Bicarbonate transport system permease protein
KEGG: sulfonate/nitrate/taurine transport system permease protein

Rank	Hit	Name	Description	Conserved?	Cofitness
1	Atu3902		nitrite reductase large subunit	0.80	0.64
2	Atu3905		nitrate ABC transporter substrate-binding protein	0.91	0.62
3	Atu3903		nitrate ABC transporter ATPase	0.30	0.57
4	Atu3907		two component response regulator	no	0.50
5	Atu3901		nitrite reductase small subunit	no	0.48
6	Atu1445		two component sensor kinase	0.88	0.21
7	Atu0671		hypothetical protein	no	0.20
8	Atu3297		two component sensor kinase for C4-dicarboxylate transport	no	0.19
9	Atu3298		C4-dicarboxylate transporter DctA	no	0.18
10	Atu1444		nitrogen regulation protein	0.43	0.18
11	Atu3296		two component response regulator for C4-dicarboxylate transport	no	0.16
12	Atu3044		asparaginase	0.42	0.15
13	Atu4866		hypothetical protein	no	0.15
14	Atu3319		hypothetical protein	no	0.14
15	Atu4862		IS21 family transposase	no	0.14
16	Atu3828		acetyltransferase	no	0.14
17	Atu6177		component of type IV secretion system	no	0.14
18	Atu4861		IS21 family transposase	no	0.14
19	Atu4869		hypothetical protein	no	0.14
20	Atu4877		short-chain dehydrogenase	0.20	0.14

Or look for negative cofitness