Top cofit genes for GFF199 from Methylophilus sp. DMC18

Nitrite reductase (NADH) small subunit
SEED: Nitrite reductase [NAD(P)H] small subunit (EC 1.7.1.4)
KEGG: nitrite reductase (NAD(P)H) small subunit

Rank	Hit	Name	Description	Conserved?	Cofitness
1	GFF2718		Phosphate regulon sensor protein PhoR	0.48	0.88
2	GFF331		hypothetical protein	no	0.80
3	GFF788		hypothetical protein	no	0.79
4	GFF2223		Nitrogen regulatory protein P-II 2	0.62	0.79
5	GFF333		hypothetical protein	0.33	0.77
6	GFF2576		Phosphate regulon transcriptional regulatory protein PhoB	0.48	0.77
7	GFF214		Nitrate regulatory protein	0.78	0.75
8	GFF208		Bicarbonate transport ATP-binding protein CmpD	0.27	0.75
9	GFF200		Nitrite reductase [NAD(P)H]	0.81	0.75
10	GFF2434		Molybdopterin molybdenumtransferase	0.63	0.74
11	GFF2224		Ammonia channel	0.42	0.74
12	GFF210		Nitrate/nitrite binding protein NrtA	0.71	0.73
13	GFF2023		Sensory histidine kinase/phosphatase NtrB	0.64	0.73
14	GFF201		Periplasmic nitrate reductase	0.74	0.72
15	GFF203		Serine/threonine-protein kinase PknD	0.52	0.71
16	GFF2777		RNA polymerase sigma-54 factor	0.46	0.70
17	GFF207		hypothetical protein	no	0.69
18	GFF1056		Bifunctional uridylyltransferase/uridylyl-removing enzyme	0.61	0.68
19	GFF2448		hypothetical protein	no	0.66
20	GFF835		Molybdopterin adenylyltransferase	0.61	0.65

Or look for negative cofitness