>sp|Q9X0I1|PURA_THEMA Adenylosuccinate synthetase OS=Thermotoga maritima GN=purA MNRVVVGLQWGDEGKGKVVTYLSRYHDIVARFSGGANAGHTVNYGDFKVIHHLLPSADFT KNRGIAIGSGVLLDPQVLTEELRELKEKFPDYSGEIFISESAHVVLPVHKEMDRIIDEVL KIGTTKRGIGPACADRVMRVNVRVAELGNEEKLRYFLEKNLSLKKIYGVDFDAEKMMGDL STFYETIKDFVVSPVQLKRILEEKSVLFEGTQGVLLDLDVGTYPYVTSMNCSSSGVSAGM GFPVEVDEVLGVFKAYTTRVGEGPFPTELTGEEGEKLRKAGHEYGSTTGRPRRCGWLDLP LLRYAIEISGVDSLVMTKADVLNGFEKIKVCVRYSDGRDLVSLRDLEKKEPVYEVFDGWK SLEDKNFERFVDFIERETGRPVRYISTGEKLEDIVEV