Top cofit genes for Rru_A1987 from Rhodospirillum rubrum S1H

peptidase M42 (NCBI)
SEED: Deblocking aminopeptidase (EC 3.4.11.-) @ Cyanophycinase 2 (EC 3.4.15.6)

Rank	Hit	Name	Description	Conserved?	Cofitness
1	Rru_A2013		Binding-protein-dependent transport systems inner membrane component (NCBI)	no	0.63
2	Rru_A1463		Sulfotransferase (NCBI)	no	0.57
3	Rru_A0765		hypothetical protein (NCBI)	no	0.56
4	Rru_A0837		Leucine-rich repeat (NCBI)	no	0.55
5	Rru_A3140		Gluconate transporter (NCBI)	no	0.51
6	Rru_A2730		hypothetical protein (NCBI)	no	0.51
7	Rru_A2529		Protein of unknown function DUF1078 (NCBI)	no	0.50
8	Rru_A2552		hypothetical protein (NCBI)	no	0.49
9	Rru_A3308		putative transposase (NCBI)	no	0.49
10	Rru_A0691		Predicted signal transduction protein (NCBI)	no	0.49
11	Rru_A3262		hypothetical protein (NCBI)	no	0.47
12	Rru_A1058		putative thioesterase (NCBI)	0.21	0.47
13	Rru_A2745		hypothetical protein (NCBI)	no	0.47
14	Rru_A0248		inner-membrane translocator (NCBI)	no	0.47
15	Rru_A1842		motA, chemotaxis (motility protein A (NCBI)	0.77	0.47
16	Rru_A1817		TPR repeat (NCBI)	no	0.46
17	Rru_A2187		Serine/Threonine protein kinase (NCBI)	no	0.46
18	Rru_A1044		Peptide deformylase (NCBI)	no	0.46
19	Rru_A0488		TonB-dependent receptor (NCBI)	no	0.45
20	Rru_A0829		CRISPR-associated protein, CT1134 (NCBI)	no	0.45

Or look for negative cofitness