Top cofit genes for BT0556 from Bacteroides thetaiotaomicron VPI-5482
carbamoyl phosphate synthetase III (glutamine-hydrolyzing) (NCBI ptt file)
SEED: Carbamoyl-phosphate synthase small chain (EC 6.3.5.5)
KEGG: carbamoyl-phosphate synthase small subunit
Or look for negative cofitness