Top cofit genes for GFF2221 from Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868
Nitrogen regulation protein NtrB (EC 2.7.13.3)
SEED: Nitrogen regulation protein NtrB (EC 2.7.13.3)
KEGG: two-component system, NtrC family, nitrogen regulation sensor histidine kinase GlnL
Or look for negative cofitness