Top cofit genes for EX31_RS19660 from Rahnella sp. WP5
bifunctional tRNA (5-methylaminomethyl-2-thiouridine)(34)-methyltransferase MnmD/FAD-dependent 5-carboxymethylaminomethyl-2-thiouridine(34) oxidoreductase MnmC
SEED: 5-methylaminomethyl-2-thiouridine-forming enzyme mnmC
Or look for negative cofitness