Top cofit genes for b3502 from Escherichia coli BW25113

arsB: arsenical pump membrane protein (VIMSS)
SEED: Arsenic efflux pump protein
KEGG: arsenical pump membrane protein

Rank	Hit	Name	Description	Conserved?	Cofitness
1	b2842	kduD	2-deoxy-D-gluconate 3-dehydrogenase (NCBI)	0.23	0.22
2	b4460	araH	fused L-arabinose transporter subunits of ABC superfamily: membrane components (RefSeq)	no	0.22
3	b0064	araC	DNA-binding transcriptional dual regulator (NCBI)	0.30	0.21
4	b1900	araG	fused L-arabinose transporter subunits of ABC superfamily: ATP-binding components (NCBI)	no	0.21
5	b2092	gatC	galactitol-specific enzyme IIC component of PTS (NCBI)	0.54	0.21
6	b0363	yaiP	predicted glucosyltransferase (NCBI)	no	0.21
7	b1901	araF	L-arabinose transporter subunit (NCBI)	no	0.20
8	b3906	rhaR	DNA-binding transcriptional activator, L-rhamnose-binding (RefSeq)	no	0.20
9	b3597	yibH	hypothetical protein (NCBI)	no	0.20
10	b0506	allR	DNA-binding transcriptional repressor (NCBI)	no	0.20
11	b2160	yeiI	predicted kinase (NCBI)	0.33	0.19
12	b3127	garP	predicted (D)-galactarate transporter (NCBI)	no	0.19
13	b1908	yecA	conserved metal-binding protein (NCBI)	no	0.18
14	b2347	yfdC	predicted inner membrane protein (NCBI)	no	0.18
15	b0354	yaiL	nucleoprotein/polynucleotide-associated enzyme (VIMSS)	no	0.18
16	b3356	yhfA	hypothetical protein (NCBI)	0.46	0.18
17	b2096	gatY	tagatose-bisphosphate aldolase 1 (VIMSS)	no	0.18
18	b3160	yhbW	predicted enzyme (NCBI)	0.26	0.17
19	b2131	yehZ	predicted transporter subunit: periplasmic-binding component of ABC superfamily (NCBI)	no	0.17
20	b0715	abrB	putative transport protein (VIMSS)	no	0.17

Or look for negative cofitness