Top cofit genes for SMa1903 from Sinorhizobium meliloti 1021

protease
KEGG:

Rank	Hit	Name	Description	Conserved?	Cofitness
1	SM_b21651		plasmid stability protein	no	0.32
2	SMc01525		dipeptide binding periplasmic protein	no	0.30
3	SM_b21066		glycosyltransferase	no	0.29
4	SMa1155		cation transport P-type ATPase	no	0.29
5	SMa0776		TRm23b IS ATP-binding protein	no	0.29
6	SMa1103		adenylate cyclase	no	0.28
7	SM_b21052		epimerase dehydratase	no	0.28
8	SMa2227		GntR family transcriptional regulator	no	0.28
9	SMc02279		signal peptide protein	no	0.28
10	SMa5008		hypothetical protein	no	0.27
11	SMa0281		MerR family transcriptional regulator	no	0.27
12	SMc02941		hypothetical protein	no	0.26
13	SMc00185		ABC transporter ATP-binding protein	no	0.26
14	SMa0775		hypothetical protein	no	0.25
15	SMa1067		transcriptional regulator	no	0.25
16	SMa0774		NoeB host specific nodulation protein	no	0.25
17	SM_b21190		glycosyltransferase	no	0.25
18	SMc02030		transcriptional regulator	no	0.25
19	SMc01511		hemin transport system permease transmembrane protein	no	0.25
20	SM_b21403		hypothetical protein	no	0.25

Or look for negative cofitness