Top cofit genes for HEPCGN_20025 from Escherichia coli ECOR38
nrdF: class 1b ribonucleoside-diphosphate reductase subunit beta
SEED: Ribonucleotide reductase of class Ib (aerobic), beta subunit (EC 1.17.4.1)
KEGG: ribonucleoside-diphosphate reductase beta chain
Or look for negative cofitness