Probable chemoreceptor glutamine deamidase CheD MTRCDDRPSASQISITHVTQGSCVASSSPNEVYATILGSCICTCMCDPVAGVGGMNHFLLPSADVEDAQHLRYGSHAMELLINALLKLGAARQRIEAKIFGGAMMTPQLGAIGQANAAFARRYLRDEGIRCTAHSLGGNRARRIRFWPKTGRVQQMFLGSEDVVPNEQPQFRLQGGAGDVTFFDRHNNAEMPDPIKEPR CHED_RHOSH Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors (MCPs), playing an important role in chemotaxis (By similarity). cheD 199