Top cofit genes for b4053 from Escherichia coli BW25113

alr: alanine racemase (NCBI)
KEGG: alanine racemase

Rank	Hit	Name	Description	Conserved?	Cofitness
1	b4238	nrdD	anaerobic ribonucleoside triphosphate reductase (NCBI)	no	0.66
2	b3612	gpmI	phosphoglyceromutase (NCBI)	0.17	0.66
3	b4237	nrdG	anaerobic ribonucleotide reductase activating protein (NCBI)	0.77	0.66
4	b4041	plsB	glycerol-3-phosphate acyltransferase (VIMSS)	0.32	0.62
5	b1850	eda	keto-hydroxyglutarate-aldolase/keto-deoxy- phosphogluconate aldolase (NCBI)	0.72	0.60
6	b0949	uup	fused predicted transporter subunits of ABC superfamily: ATP-binding components (NCBI)	no	0.59
7	b2158	yeiH	conserved inner membrane protein (NCBI)	no	0.57
8	b2081	yegQ	predicted peptidase (NCBI)	no	0.57
9	b1123	potD	spermidine/putrescine ABC transporter periplasmic substrate-binding protein (NCBI)	no	0.56
10	b2562	yfhL	predicted 4Fe-4S cluster-containing protein (NCBI)	no	0.54
11	b1124	potC	spermidine/putrescine ABC transporter membrane protein (NCBI)	0.47	0.54
12	b1126	potA	putrescine/spermidine ABC transporter ATPase protein (NCBI)	0.52	0.54
13	b4131	cadA	lysine decarboxylase 1 (NCBI)	no	0.49
14	b3115	tdcD	propionate kinase/acetate kinase C, anaerobic (RefSeq)	no	0.49
15	b0902	pflA	pyruvate formate lyase activating enzyme 1 (NCBI)	no	0.48
16	b1334	fnr	DNA-binding transcriptional dual regulator, global regulator of anaerobic growth (NCBI)	0.69	0.48
17	b1125	potB	spermidine/putrescine ABC transporter membrane protein (NCBI)	0.53	0.45
18	b0948	ycbY	predicted methyltransferase (NCBI)	no	0.41
19	b1855	lpxM	lipid A biosynthesis (KDO)2-(lauroyl)-lipid IVA acyltransferase (NCBI)	0.75	0.41
20	b0903	pflB	pyruvate formate lyase I (NCBI)	0.68	0.40

Or look for negative cofitness