>sp|Q5HEL4|PUR8_STAAC Adenylosuccinate lyase OS=Staphylococcus aureus GN=purB MIERYSREEMSNIWTDQNRYEAWLEVEILACEAWSELGHIPKADVQKIRQNAKVNVERAQ EIEQETRHDVVAFTRQVSETLGEERKWVHYGLTSTDVVDTALSFVIKQANDIIEKDLERF IDVLAEKAKNYKYTLMMGRTHGVHAEPTTFGVKMALWYTEMQRNLQRFKQVREEIEVGKM SGAVGTFANIPPEIESYVCKHLGIGTAPVSTQTLQRDRHAYYIATLALIATSLEKFAVEI RNLQKTETREVEEAFAKGQKGSSAMPHKRNPIGSENITGISRVIRGYITTAYENVPLWHE RDISHSSAERIMLPDVTIALDYALNRFTNIVDRLTVFEDNMRNNIDKTFGLIFSQRVLLA LINKGMVREEAYDKVQPKAMISWETKTPFRELIEQDESITSVLTKEELDECFDPKHHLNQ VDTIFERAGLA