NIS_0604 cheA; chemotaxis sensor histidine kinase CheA
     NIS_0601 cheY; chemotactic response regulator CheY
     NIS_0917 protein-glutamate methylesterase
     NIS_0273 cheB; protein-glutamate methylesterase CheB
     NIS_0862 conserved hypothetical protein
     NIS_1076 two-component sensor histidine kinase
     NIS_0602 chemotactic response regulator CheV

K03407 cheA; two-component system, chemotaxis family, sensor kinase CheA [EC:2.7.13.3] 
K03413 cheY; two-component system, chemotaxis family, chemotaxis protein CheY 
K03412 cheB; two-component system, chemotaxis family, protein-glutamate methylesterase/glutaminase [EC:3.1.1.61 3.5.1.44] 
K03412 cheB; two-component system, chemotaxis family, protein-glutamate methylesterase/glutaminase [EC:3.1.1.61 3.5.1.44] 
K03412 cheB; two-component system, chemotaxis family, protein-glutamate methylesterase/glutaminase [EC:3.1.1.61 3.5.1.44] 
K13924 cheBR; two-component system, chemotaxis family, CheB/CheR fusion protein [EC:2.1.1.80 3.1.1.61] 
K03415 cheV; two-component system, chemotaxis family, chemotaxis protein CheV