>sp|O29221|CHEB_ARCFU Protein-glutamate methylesterase/protein-glutamine glutaminase OS=Archaeoglobus fulgidus GN=cheB MRVLVVDDSALVRMAVTDILTKAGIEVVDTAKNGREAVEKALKLKPDVITLDINMPEMDG LTALKLIMEKQPTPVVMLSSLTKEGARETLEALKIGAVDFVTKPDGALVDLSSVAQELVR KVQMAASTSLNVLRLQNLKKIKGEVVRGNWKGKTKDVCVLIGSSTGGPSALEMIIPRLPA DIPAPVFVVQHMPPGFTKQLAERLNSISEVEVKEAENNERVKDGVVYVAPGGYHMKVRRA ANVVRIKVVDGEPVNAVKPSVDVTADSVVQAYGGNVVGAILTGMGEDGAYGMKLIKDRGG LTIASSEDTCMVFGMPKAAIELGGITSVKPVFEIAEEIVRFLEVKLNER