>sp|Q8Q009|CHEB1_METMA Chemotaxis response regulator protein-glutamate methylesterase of group 1 operon OS=Methanosarcina mazei GN=cheB1 PE=3 SV=1 MNEFGDSMIRTLIVDDSAFMRMAIRSMLASSPDIKIAGDACNGKEAVDKSKSLHPDIIIM DVNMPVMDGLTAVKTIMSTDPVPIIMFSTLTVEGSKEALEALQLGAIDFVPKSESHHDVN KIEKELVDKIRNIHSSNPSILRLINMRKFKGEVVRGKWSCAGDFAVLIGSSTGGPSSLEQ VIPRLPGDLPAPVFVVQHMPEGNFCKQLAERLNFLSELEIKEARNNEKVTAGVVYIAPGG YHMTVKKALGVTRIKLIKSQPVHAVMPAVDVIAESMLDVYGKNIVAAILTGMGFDGAAGF KKIRDAGGSTIACSEDTCVIFGMPKAAIAAGGIDTVKPIFEIPEEIVRMSEVKCNGK