Top cofit genes for b2241 from Escherichia coli BW25113

glpA: sn-glycerol-3-phosphate dehydrogenase (anaerobic), large subunit, FAD/NAD(P)-binding (NCBI)
SEED: Anaerobic glycerol-3-phosphate dehydrogenase subunit A (EC 1.1.5.3)
KEGG: glycerol-3-phosphate dehydrogenase

Rank	Hit	Name	Description	Conserved?	Cofitness
1	b2243	glpC	sn-glycerol-3-phosphate dehydrogenase (anaerobic), small subunit (NCBI)	0.80	0.62
2	b2242	glpB	anaerobic glycerol-3-phosphate dehydrogenase subunit B (NCBI)	0.72	0.58
3	b3930	menA	1,4-dihydroxy-2-naphthoate octaprenyltransferase (NCBI)	0.59	0.46
4	b1334	fnr	DNA-binding transcriptional dual regulator, global regulator of anaerobic growth (NCBI)	0.80	0.39
5	b4238	nrdD	anaerobic ribonucleoside triphosphate reductase (NCBI)	no	0.39
6	b4237	nrdG	anaerobic ribonucleotide reductase activating protein (NCBI)	no	0.38
7	b0847	ybjL	hypothetical protein (NCBI)	no	0.37
8	b0239	frsA	fermentation/respiration switch protein (NCBI)	0.89	0.36
9	b0902	pflA	pyruvate formate lyase activating enzyme 1 (NCBI)	no	0.35
10	b3196	yrbG	predicted calcium/sodium:proton antiporter (NCBI)	0.28	0.34
11	b0903	pflB	pyruvate formate lyase I (NCBI)	0.52	0.33
12	b3963	fabR	DNA-binding transcriptional repressor (RefSeq)	0.65	0.33
13	b4131	cadA	lysine decarboxylase 1 (NCBI)	no	0.32
14	b3197	kdsD	D-arabinose 5-phosphate isomerase (NCBI)	no	0.32
15	b3409	feoB	ferrous iron transport protein B (NCBI)	0.25	0.31
16	b3478	nikC	nickel transporter subunit (NCBI)	no	0.31
17	b0868	b0868	putative nucleotide di-P-sugar epimerase or dehydratase (VIMSS)	no	0.30
18	b3479	nikD	nickel transporter subunit (NCBI)	no	0.30
19	b4509	ylcG	DLP12 prophage; predicted protein (NCBI)	no	0.29
20	b0896	dmsC	dimethyl sulfoxide reductase, anaerobic, subunit C (NCBI)	0.39	0.29

Or look for negative cofitness