Top cofit genes for GFF3977 from Variovorax sp. SCN45
ABC transporter, substrate-binding protein (cluster 4, leucine/isoleucine/valine/benzoate)
SEED: Branched-chain amino acid ABC transporter, periplasmic amino acid- binding protein
KEGG: branched-chain amino acid transport system substrate-binding protein
Or look for negative cofitness