>sp|Q49YV3|PUR8_STAS1 Adenylosuccinate lyase OS=Staphylococcus saprophyticus subsp. saprophyticus GN=purB MIERYSREEMSNIWTDQNRYEAWLEVEILACEAWSKLGDIPAEDVKKIRENAKVDVARAQ EIEQETRHDVVAFTRQVSETLGEERKWVHYGLTSTDVVDTALSYVIKQANEIIKKDLERF IDVLAQKAKDYKYTLMMGRTHGVHAEPTTFGVKMALWYTEMKRNLERFKQVRKEIEVGKM SGAVGTFANIPPEIEAYVCEHLGLDAAPVSTQTLQRDRHAYYVATLALISTSMEKFAVEI RNLQKTETREVEEAFAKGQKGSSAMPHKRNPIGSENITGIARVIRGYVTTAYENVPLWHE RDISHSSAERIMLPDVTIALDYGLNRFTNIVERLTVFEDNMLANIDKTFGLIYSQRVLLA LINKGLAREAAYDKVQPKAMESWETKTPFRTLIEEDATITDLLTKEDLDECFNPKHHLNQ VDTIFQRAGLE