>sp|A7HMJ8|PURA_FERNB Adenylosuccinate synthetase OS=Fervidobacterium nodosum GN=purA MNIVCYGLQWGDEGKGKVTTYLSREFDYVVRYSGGSNAGHTVNYGEFKLVHHLVPSFDIR GNTKAYIANGVVVDLDVLIKEIEEIKKIGFDVYDRINISSLTHIVLPVHKMLDEKLEIAK GEKAVGTTKRGIGPAYADKVHRIGLRLVDLFDKETALEKLKFISKMYKNLYGIEWDDYEI LFENFEKLSRIIVPPLEMKEELKNANVLFEGTQGVLLDIDMGSYPYVTGSYCNTTGVESG LGFPIKIDKRIGVFKAYVTRVGKGPFPTELFGEEAEKIRIAGREFGATTGRPRRCGWLDL PILRYAIETSGCDEMIMTKADILSGLEKVKVGIRYLSNGRKFEIPNDISMIDKVTVEYIE FNGWKNLEDDNFAKFVDFIERETGLKIAYISTGEKIDDIRKV