Top cofit genes for Rru_A2271 from Rhodospirillum rubrum S1H

HesB/YadR/YfhF (NCBI)
SEED: probable iron binding protein from the HesB_IscA_SufA family in Nif operon
KEGG: iron-sulfur cluster assembly protein

Rank	Hit	Name	Description	Conserved?	Cofitness
1	Rru_A1012		Nitrogenase molybdenum-iron protein beta chain (NCBI)	0.74	0.76
2	Rru_A1010		Nitrogenase iron protein (NCBI)	0.66	0.76
3	Rru_A2286		Nitrogenase MoFe cofactor biosynthesis protein NifE (NCBI)	0.71	0.76
4	Rru_A1011		Nitrogenase molybdenum-iron protein alpha chain (NCBI)	0.70	0.75
5	Rru_A2269		Pyruvate carboxyltransferase (NCBI)	0.66	0.74
6	Rru_A0994		Nitrogenase cofactor biosynthesis protein NifB (NCBI)	0.60	0.74
7	Rru_A0993		Transcriptional Regulator, NifA, Fis Family (NCBI)	0.65	0.71
8	Rru_A2470		Ferrous iron transport protein B (NCBI)	no	0.65
9	Rru_A1008		ADP-ribosyl-(dinitrogen reductase) hydrolase (NCBI)	0.65	0.61
10	Rru_A1129		Ammonium transporter (NCBI)	no	0.52
11	Rru_A2284		Dinitrogenase iron-molybdenum cofactor biosynthesis (NCBI)	0.53	0.52
12	Rru_A2281		NifQ (NCBI)	0.59	0.51
13	Rru_A2283		Protein of unknown function DUF269 (NCBI)	0.46	0.48
14	Rru_A3530		DNA-directed DNA polymerase (NCBI)	0.41	0.45
15	Rru_A3492		Periplasmic Sensor Hybrid Histidine Kinase (NCBI)	no	0.44
16	Rru_A1705		Rare lipoprotein A (NCBI)	no	0.43
17	Rru_A1911		Ferric uptake regulator (FUR) family (NCBI)	no	0.42
18	Rru_A2158		Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI)	no	0.41
19	Rru_A2612		UspA (NCBI)	no	0.41
20	Rru_A2285		Nitrogenase molybdenum-iron cofactor biosynthesis protein (NCBI)	0.67	0.41

Or look for negative cofitness