Top cofit genes for b2913 from Escherichia coli BW25113

serA: D-3-phosphoglycerate dehydrogenase (NCBI)
SEED: D-3-phosphoglycerate dehydrogenase (EC 1.1.1.95)
KEGG: D-3-phosphoglycerate dehydrogenase

Rank	Hit	Name	Description	Conserved?	Cofitness
1	b4388	serB	3-phosphoserine phosphatase (NCBI)	0.98	0.98
2	b0907	serC	phosphoserine aminotransferase (NCBI)	0.97	0.95
3	b0004	thrC	threonine synthase (NCBI)	0.98	0.93
4	b0003	thrB	homoserine kinase (NCBI)	0.95	0.93
5	b3960	argH	argininosuccinate lyase (NCBI)	0.98	0.92
6	b2838	lysA	diaminopimelate decarboxylase, PLP-binding (NCBI)	0.98	0.91
7	b3172	argG	argininosuccinate synthase (NCBI)	0.98	0.91
8	b2329	aroC	chorismate synthase (NCBI)	0.92	0.91
9	b0002	thrA	bifunctional aspartokinase I/homeserine dehydrogenase I (NCBI)	0.99	0.91
10	b0908	aroA	3-phosphoshikimate 1-carboxyvinyltransferase (NCBI)	0.91	0.90
11	b3941	metF	5,10-methylenetetrahydrofolate reductase (NCBI)	0.98	0.90
12	b3281	aroE	dehydroshikimate reductase, NAD(P)-binding (NCBI)	0.95	0.90
13	b3771	ilvD	dihydroxy-acid dehydratase (NCBI)	0.98	0.89
14	b3389	aroB	3-dehydroquinate synthase (NCBI)	0.88	0.89
15	b1260	trpA	tryptophan synthase subunit alpha (NCBI)	0.94	0.89
16	b3774	ilvC	ketol-acid reductoisomerase (NCBI)	0.98	0.89
17	b2600	tyrA	fused chorismate mutase T/prephenate dehydrogenase (NCBI)	0.89	0.88
18	b1261	trpB	tryptophan synthase subunit beta (NCBI)	0.94	0.88
19	b3770	ilvE	branched-chain amino acid aminotransferase (NCBI)	0.94	0.88
20	b2762	cysH	phosphoadenosine phosphosulfate reductase (NCBI)	0.90	0.88

Or look for negative cofitness