>sp|O58582|PUR8_PYRHO Adenylosuccinate lyase OS=Pyrococcus horikoshii GN=purB
MAVHPIDYRYGSEEMRKIWDEKNKLQKLLDVEAALARAHAKVGNIPEESAKVISERANTK
WVKLERVKEIEAEIHHDIMAVVKALSEVCGEHGKYVHLGATSNDIIDTANALLIKESLEI
VERDLKELRSILKQLAEKHIGTVCIGRTHGQHAVPTTYGMKFALWLDEIQRHIERLYQLK
ERVLVGKMRGAVGTAASFGEKAFEIERLVMEDLGLKPARITNQIVQRDVYAELLFFLALV
ASTLDKMGLEIRNLQRTEILEVSEPFGEKQVGSSTMPHKRNPIRTEKVCGLARVLYSNVI
PALLNNPLWHERDLTNSSVERVILPESFVLLDEMLKTMKKVLTGLEFFPENIRRNLYLTK
NLIMAEPLMLKLAEKGMGRQEAHEVVRQLAMKAFRENRDLLEVAKESREITKYLTERDLE
ELKPENYIGKAREIVKKVIEYVEEMERRGL