Top cofit genes for SM_b20134 from Sinorhizobium meliloti 1021

permease
SEED: Xanthine permease
KEGG: nucleobase:cation symporter-2, NCS2 family

Rank	Hit	Name	Description	Conserved?	Cofitness
1	SM_b20810		membrane-located cell surface saccharide acetylase	no	0.35
2	SMc01525		dipeptide binding periplasmic protein	0.46	0.34
3	SMc04401		transcriptional regulator	no	0.33
4	SM_b20809		arabinose-5-phosphate isomerase	no	0.33
5	SM_b20814		hypothetical protein	no	0.31
6	SMc00944		hypothetical protein	no	0.30
7	SMa1696		Sensor histidine kinase	no	0.30
8	SMa5030		TetR family transcriptional regulator	no	0.29
9	SMc00280		hypothetical protein	no	0.29
10	SMc02730		hypothetical protein	no	0.29
11	SM_b21072		hypothetical protein	no	0.29
12	SM_b21402		hypothetical protein	no	0.29
13	SM_b20472		nodulation protein	no	0.28
14	SMa0357		hypothetical protein	no	0.28
15	SMc03248		transposase	no	0.28
16	SMc00720		2-component receiver domain-containing protein	no	0.27
17	SM_b21593		sugar uptake ABC transporter permease	no	0.27
18	SM_b21021		transcriptional regulator	no	0.27
19	SM_b20284		spermidine/putrescine ABC transporter substrate-binding protein	no	0.27
20	SMa0675		Ca2+/H+ antiporter	no	0.27

Or look for negative cofitness