>sp|Q2RUI8|CHEB2_RHORT Protein-glutamate methylesterase/protein-glutamine glutaminase 2 OS=Rhodospirillum rubrum GN=cheB2 MPRKIRVLIVDDSASVRQTMTEILESDPGIEVIGTAPDPYVAARRIQQEVPDVITLDVEM PRMDGITFLRKIMAQRPIPVVVCSSLTETDSETASQAWEAGAVEIILKPRVGTAQFLLES KIHICDVVKAAAGARLRSMPAAGRANRPRVPEKKLTADAVLPPPVAGRNAMARTTESVIC IGASTGGTESLREVLEALPAASPAIVIVQHMPEKFTEAFARRLDSLCDMEVKEAVDGDTV MRGRVLIAPGNHHMLLQRSGARYYVSVKDGPLVSRHRPSVDVLFRSAASHAGSNAVGIIM TGMGDDGARGLLEMRKAGAYTIAQDEATSVVFGMPKEAIALGAADKILPLEMLAMEILRA GNR