>sp|Q30RX6|CHED_SULDN Probable chemoreceptor glutamine deamidase CheD OS=Sulfurimonas denitrificans GN=cheD MEYEKKYIHSSQLFVAVRPSVIQTVLGSCVAVCLYDSKMQISGMNHYLLPLWNNDGLASP KYGNIAISKLIEAMEAVGCQRRDMVAKLFGGASPNNFNAQNGMLVGEKNIQIAHHILSEQ RIKIVASDLGGTRGRKISLESNSGRVMLKYVQKTEF