>sp|O28041|PUR8_ARCFU Adenylosuccinate lyase OS=Archaeoglobus fulgidus GN=purB
MIVHPIDYRYGTPEMKRIWSEDSKIKRMVRVEMALLRALAKKGYLSEEEAKEAKKKAYSV
TPERVKEIEAEIKHDIMALVKAITEATGCRWVHFGATSNDIIDTATALQLRDSLKILEVK
IKRLAKVLADKALEYKDVVCLGRTHGQAALPTTYGFRFALWAAEVARHYIRLQQMKDRLL
VGQMSGAVGTQAAFGKDGFEIEEEVMRLLNLKPALISSQIIPRDSYCEYLEFLANLAATL
EKIALNFRLLQRAEVGELMEKFEAKQVGSSTMPHKRNPIDCENVCGLARVVRGFVEPQHQ
SAILWEERDLTNSSAERITLVESTVLADHILTKMIKVVSSVSLNLENIRRNLEMQRGLNL
SEAVMIEMTKRGVGRQEAHEILRQAAMRAYENNSSLLDELLKDERVMKYFKEDELREILK
PENYLGTARERVERVVRWVNEVLK