Top cofit genes for Rru_A2265 from Rhodospirillum rubrum S1H
Electron transfer flavoprotein-ubiquinone oxidoreductase (NCBI)
SEED: Probable electron transfer flavoprotein-quinone oxidoreductase FixC (EC 1.5.5.-)
KEGG: electron transfer flavoprotein-quinone oxidoreductase
Or look for negative cofitness