Top cofit genes for b3557 from Escherichia coli BW25113

insJ: IS150 protein InsA (NCBI)
SEED: Mobile element protein
KEGG: transposase

Rank	Hit	Name	Description	Conserved?	Cofitness
1	b4206	ytfB	orf, hypothetical protein (VIMSS)	no	0.19
2	b3989	htrC	heat shock protein (NCBI)	no	0.19
3	b3103	yhaH	predicted inner membrane protein (NCBI)	no	0.17
4	b3931	hslU	ATP-dependent protease ATP-binding subunit (NCBI)	no	0.17
5	b0951	pqiB	paraquat-inducible protein B (NCBI)	no	0.16
6	b3509	hdeB	orf, hypothetical protein (VIMSS)	no	0.16
7	b3832	rmuC	predicted recombination limiting protein (NCBI)	no	0.15
8	b3382	yhfY	orf, hypothetical protein (VIMSS)	no	0.15
9	b3511	hdeD	acid-resistance membrane protein (NCBI)	no	0.15
10	b3207	yrbL	hypothetical protein (NCBI)	no	0.15
11	b4588	ylcH	hypothetical protein, DLP12 prophage (RefSeq)	no	0.15
12	b2174	b2174	orf, hypothetical protein (VIMSS)	no	0.15
13	b2494	yfgC	predicted peptidase (NCBI)	0.34	0.14
14	b4413	sokC	regulatory antisense RNA (NCBI)	no	0.14
15	b1609	rstB	sensory histidine kinase in two-component regulatory system with RstA (NCBI)	no	0.14
16	b1916	sdiA	DNA-binding transcriptional activator (NCBI)	no	0.14
17	b0939	ycbR	predicted periplasmic pilin chaperone (NCBI)	no	0.14
18	b2413	cysZ	putative sulfate transport protein CysZ (NCBI)	no	0.14
19	b1328	ycjZ	predicted DNA-binding transcriptional regulator (NCBI)	no	0.14
20	b0921	smtA	predicted S-adenosyl-L-methionine-dependent methyltransferase (NCBI)	no	0.13

Or look for negative cofitness