>tr|O66548|O66548_AQUAE AP4A hydrolase OS=Aquifex aeolicus (strain VF5) OX=224324 GN=apfA PE=1 SV=1 MKKEFSAGGVLFKDGEVLLIKTPSNVWSFPKGNIEPGEKPEETAVREVWEETGVKGEILD YIGEIHYWYTLKGERIFKTVKYYLMKYKEGEPRPSWEVKDAKFFPIKEAKKLLKYKGDKE IFEKALKLKEKFKL