>sp|Q3J653|CHEB1_RHOS4 Chemotaxis response regulator protein-glutamate methylesterase 1 OS=Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) GN=cheB1 PE=3 SV=1 MTTHAAAPSTRVLIVDDSAAARAMFKVIVESDPALQVMAAVPDAFAAARAMRTELPDVIL LDLELPGMDGLTFLRKIMQQHPIPVVVCSSHVGAGTEAMVSALELGAREVISKPAARNDL ERQEASIRICDAIRAATETTRRRSQPEPRPLAPGPKLTADEILPARPPRPVPETMPVVCI GASTGGTEALRDVLTALPASAPPIVIVQHMPRGFTAAFARRLDSLCAIEVLEAEDEMQVM PGRAIIAQGDRHLLLRRRNQGYRVSVLDGAYVCRHRPSVDVLFRSAAQEAGGNALGVIMT GMGDDGARCMAEMRAAGAETIAQNEESCVVYGMPREAVAHGGVGKVEPLDRLAARIMEFG RRHTERTVR