Top cofit genes for Rru_A0656 from Rhodospirillum rubrum S1H

delta-1-pyrroline-5-carboxylate dehydrogenase 3 (NCBI)
SEED: Proline dehydrogenase (EC 1.5.99.8) (Proline oxidase) / Delta-1-pyrroline-5-carboxylate dehydrogenase (EC 1.2.1.88)
KEGG: proline dehydrogenase / delta 1-pyrroline-5-carboxylate dehydrogenase

Rank	Hit	Name	Description	Conserved?	Cofitness
1	Rru_A0592		extracellular solute-binding protein, family 5 (NCBI)	0.22	0.67
2	Rru_A1003		Amino acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine (NCBI)	0.37	0.66
3	Rru_A1809		Sigma-24 (FecI) (NCBI)	no	0.59
4	Rru_A3076		Cobalamin adenosyltransferase (NCBI)	0.75	0.58
5	Rru_A2212		hypothetical protein (NCBI)	no	0.58
6	Rru_A2209		AsmA (NCBI)	no	0.58
7	Rru_A2934		Putative diguanylate phosphodiesterase (EAL domain) (NCBI)	no	0.57
8	Rru_A0096		Secretion protein HlyD (NCBI)	0.23	0.56
9	Rru_A1641		cation antiporter (NCBI)	no	0.56
10	Rru_A1639		Na+/H+ antiporter subunit (NCBI)	no	0.55
11	Rru_A1111		Pseudouridine synthase, RluD (NCBI)	0.55	0.55
12	Rru_A1632		NADH dehydrogenase (quinone) (NCBI)	no	0.54
13	Rru_A1221		hypothetical protein (NCBI)	no	0.54
14	Rru_A3486		Protein of unknown function UPF0016 (NCBI)	no	0.53
15	Rru_A2356		extracellular solute-binding protein, family 5 (NCBI)	no	0.53
16	Rru_A1635		NADH dehydrogenase (quinone) (NCBI)	no	0.52
17	Rru_A2141		Protein of unknown function DUF6, transmembrane (NCBI)	no	0.52
18	Rru_A2625		Ribonuclease BN (NCBI)	0.16	0.51
19	Rru_A1505		Allophanate hydrolase subunit 2 (NCBI)	0.55	0.51
20	Rru_A1199		Pyridoxal kinase (NCBI)	0.18	0.51

Or look for negative cofitness