Top cofit genes for GFF7018 from Variovorax sp. SCN45
ABC transporter, permease protein 1 (cluster 5, nickel/peptides/opines)
SEED: Oligopeptide transport system permease protein OppB (TC 3.A.1.5.1)
KEGG: peptide/nickel transport system permease protein
Or look for negative cofitness