Top cofit genes for b3237 from Escherichia coli BW25113

argR: arginine repressor (NCBI)
SEED: Arginine pathway regulatory protein ArgR, repressor of arg regulon
KEGG: transcriptional regulator of arginine metabolism

Rank	Hit	Name	Description	Conserved?	Cofitness
1	b0720	gltA	citrate synthase (NCBI)	0.68	0.51
2	b1281	pyrF	orotidine 5'-phosphate decarboxylase (NCBI)	0.46	0.49
3	b2818	argA	N-acetylglutamate synthase (NCBI)	no	0.49
4	b3642	pyrE	orotate phosphoribosyltransferase (NCBI)	0.51	0.48
5	b3958	argC	N-acetyl-gamma-glutamyl-phosphate reductase (NCBI)	0.89	0.48
6	b0945	pyrD	dihydroorotate dehydrogenase (NCBI)	0.49	0.48
7	b3957	argE	acetylornithine deacetylase (NCBI)	0.83	0.47
8	b1062	pyrC	dihydroorotase (NCBI)	0.58	0.47
9	b3959	argB	acetylglutamate kinase (RefSeq)	0.89	0.47
10	b3368	cysG	fused siroheme synthase 1,3-dimethyluroporphyriongen III dehydrogenase and siroheme ferrochelatase/uroporphyrinogen methyltransferase (NCBI)	no	0.47
11	b4018	iclR	repressor of aceBA operon (VIMSS)	0.34	0.46
12	b0113	pdhR	transcriptional regulator of pyruvate dehydrogenase complex (NCBI)	no	0.46
13	b2479	gcvR	transcriptional regulation of gcv operon (VIMSS)	0.68	0.46
14	b0032	carA	carbamoyl-phosphate synthase small subunit (NCBI)	0.51	0.45
15	b2763	cysI	sulfite reductase, beta subunit, NAD(P)-binding, heme-binding (NCBI)	0.18	0.45
16	b3726	pstA	phosphate transporter subunit (NCBI)	no	0.44
17	b2764	cysJ	sulfite reductase, alpha subunit, flavoprotein (NCBI)	0.17	0.44
18	b0033	carB	carbamoyl-phosphate synthase large subunit (NCBI)	0.52	0.44
19	b3008	metC	cystathionine beta-lyase (NCBI)	0.33	0.43
20	b2414	cysK	cysteine synthase A, O-acetylserine sulfhydrolase A subunit (NCBI)	0.65	0.43

Or look for negative cofitness