Top cofit genes for Rru_A0333 from Rhodospirillum rubrum S1H
Ferritin and Dps (NCBI)
SEED: Non-specific DNA-binding protein Dps / Iron-binding ferritin-like antioxidant protein / Ferroxidase (EC 1.16.3.1)
KEGG: starvation-inducible DNA-binding protein
Or look for negative cofitness