Top cofit genes for GFF226 from Variovorax sp. SCN45
ABC transporter, ATP-binding protein (cluster 5, nickel/peptides/opines) / ABC transporter, ATP-binding protein (cluster 5, nickel/peptides/opines)
SEED: Oligopeptide transport system permease protein OppB (TC 3.A.1.5.1)
KEGG: microcin C transport system ATP-binding protein
Or look for negative cofitness