>sp|Q8PXA0|CHED2_METMA Probable chemoreceptor glutamine deamidase CheD 2 OS=Methanosarcina mazei GN=cheD2 MVNSDIITVGIGDCAIARSPMKIKTSGLGSCLGITLYDRQKKIGGLLHTMLPNIKDAKLK DNPAKFTDAGIEYLVDEMIRRGGSIDKLEAKVVGGAGMFENSRLNIGERNIKSARETMKK LGVSIIAEDVGKNYGRTVIFDTLTGDLLIKTILKGDKLI