Top cofit genes for Rru_A2323 from Rhodospirillum rubrum S1H
Two component CheB methylesterase (NCBI)
SEED: Chemotaxis response regulator protein-glutamate methylesterase CheB (EC 3.1.1.61)
KEGG: two-component system, chemotaxis family, response regulator CheB
Or look for negative cofitness