>sp|Q5V0B3|CHEB_HALMA Protein-glutamate methylesterase/protein-glutamine glutaminase OS=Haloarcula marismortui GN=cheB MADGVRAVVADDSHFMRSVISDILSDGGIDVVAQARDGEEAVSAVIEHRPDVVTMDVEMP VMNGIEATERIMAESPTPVLMLSAHTDENADVTFEALDKGAVDFFTKPGGEVSMEMSRLK DQLVEMVSSVAAVDVGATGSRSGTGSDSGTAPTTAGGSATDRRGTGGSSGQTTYVANPTL VIGSSTGGPKMVEQVMENLPIEADLRVLIIQHMPEGFTGRFAERINTRSDYEVQEATDGA RIGGGEGLVAAGDRHMEVKNYRNGRLRTKLTQDEPVNSVRPAVDVTMQTAAETIDDPLVG LILTGMGEDGADGIRRIKQAGGKTIAQDEATSAVYGMPKRAAETGCVDTVLPIDDIADGV IDTITTEVT