Top cofit genes for b2052 from Escherichia coli BW25113

fcl: bifunctional GDP-fucose synthetase: GDP-4-dehydro-6-deoxy-D-mannose epimerase/ GDP-4-dehydro-6-L-deoxygalactose reductase (NCBI)
KEGG: GDP-L-fucose synthase

Rank	Hit	Name	Description	Conserved?	Cofitness
1	b2046	wzxC	colanic acid exporter (NCBI)	0.31	0.31
2	b0196	rcsF	predicted outer membrane protein, signal (NCBI)	no	0.30
3	b2060	b2060	orf, hypothetical protein (VIMSS)	0.85	0.24
4	b2045	wcaK	predicted pyruvyl transferase (NCBI)	no	0.24
5	b2059	wcaA	predicted glycosyl transferase (NCBI)	no	0.23
6	b2903	gcvP	glycine dehydrogenase (NCBI)	0.42	0.23
7	b2062	wza	lipoprotein required for capsular polysaccharide translocation through the outer membrane (NCBI)	0.32	0.23
8	b2028	ugd	UDP-glucose 6-dehydrogenase (NCBI)	0.78	0.22
9	b2904	gcvH	glycine cleavage system protein H (NCBI)	0.35	0.22
10	b2218	rcsC	hybrid sensory kinase in two-component regulatory system with RcsB and YojN (RefSeq)	no	0.21
11	b2053	gmd	GDP-D-mannose dehydratase, NAD(P)-binding (NCBI)	0.99	0.21
12	b2688	gshA	glutamate--cysteine ligase (NCBI)	no	0.21
13	b0854	potF	putrescine transporter subunit: periplasmic-binding component of ABC superfamily (NCBI)	0.25	0.20
14	b2056	wcaD	predicted colanic acid polymerase (NCBI)	0.35	0.20
15	b2947	gshB	glutathione synthetase (NCBI)	0.39	0.20
16	b1190	dadX	alanine racemase (NCBI)	no	0.20
17	b3350	kefB	glutathione-regulated potassium-efflux system protein (NCBI)	no	0.20
18	b4622	ytcA	hypothetical protein (RefSeq)	no	0.20
19	b2097	b2097	orf, hypothetical protein (VIMSS)	no	0.20
20	b4399	creC	sensory histidine kinase in two-component regulatory system with CreB or PhoB, regulator of the CreBC regulon (NCBI)	no	0.20

Or look for negative cofitness