Top cofit genes for b2600 from Escherichia coli BW25113

tyrA: fused chorismate mutase T/prephenate dehydrogenase (NCBI)
SEED: Chorismate mutase I (EC 5.4.99.5) / Cyclohexadienyl dehydrogenase (EC 1.3.1.12)(EC 1.3.1.43)
KEGG: chorismate mutase / prephenate dehydrogenase

Rank	Hit	Name	Description	Conserved?	Cofitness
1	b3771	ilvD	dihydroxy-acid dehydratase (NCBI)	0.99	0.97
2	b3941	metF	5,10-methylenetetrahydrofolate reductase (NCBI)	0.98	0.97
3	b3774	ilvC	ketol-acid reductoisomerase (NCBI)	0.99	0.97
4	b3770	ilvE	branched-chain amino acid aminotransferase (NCBI)	0.88	0.96
5	b0072	leuC	isopropylmalate isomerase large subunit (NCBI)	0.97	0.96
6	b0073	leuB	3-isopropylmalate dehydrogenase (VIMSS)	0.97	0.96
7	b2022	hisB	imidazoleglycerolphosphate dehydratase and histidinol-phosphate phosphatase (VIMSS)	0.97	0.95
8	b0074	leuA	2-isopropylmalate synthase (NCBI)	0.97	0.95
9	b2020	hisD	histidinol dehydrogenase (NCBI)	0.97	0.95
10	b0071	leuD	isopropylmalate isomerase small subunit (NCBI)	0.96	0.95
11	b3772	ilvA	threonine dehydratase (NCBI)	0.98	0.95
12	b2019	hisG	ATP phosphoribosyltransferase (NCBI)	0.96	0.95
13	b2764	cysJ	sulfite reductase, alpha subunit, flavoprotein (NCBI)	0.97	0.94
14	b2021	hisC	histidinol-phosphate aminotransferase (NCBI)	0.97	0.94
15	b2025	hisF	imidazole glycerol phosphate synthase subunit HisF (NCBI)	0.96	0.94
16	b2750	cysC	adenylylsulfate kinase (NCBI)	0.90	0.94
17	b3281	aroE	dehydroshikimate reductase, NAD(P)-binding (NCBI)	0.93	0.94
18	b2414	cysK	cysteine synthase A, O-acetylserine sulfhydrolase A subunit (NCBI)	0.95	0.94
19	b2763	cysI	sulfite reductase, beta subunit, NAD(P)-binding, heme-binding (NCBI)	0.97	0.94
20	b2762	cysH	phosphoadenosine phosphosulfate reductase (NCBI)	0.96	0.94

Or look for negative cofitness