>tr|B1RAY0|B1RAY0_CLOPF Adenylosuccinate synthetase OS=Clostridium perfringens B str. ATCC 3626 GN=purA MSAFVVLGAQWGDEGKGKMTDYLAEEAEVVVRFQGGNNAGHTVEVEDKQYKLHLIPSGIL HDEKLNVIGNGVVVDPKALFTEIDYLEGLGVKVTPEKLIVSDRAHLIMPYHITLDKLKEK ARGKNDIGTTCKGIGPCYTDKYERSGIRVCDLMHKDSFAEKLRINIEMKNGYIKLLGGEE LNFDEIYNEYMAFAERLRPYVKDTSVEIYNAIQADKNVLFEGAQGMLLDIDYGTYPYVTS SNTTSCGVASGAGIGPNMVTNAVGIAKAYTTRVGKGPFPTELENETGDWIREKGHEYGVT TGRSRRCGWLDLVILKTTTRVCGLTSLVVTKIDTLAGLDKIQMCVGYELDGKVIDYFPAS LEDLARCKPVYEEFEGWGEEVADARSYEELPENAKTYLRRIEEFTGTKVSIVGVGPKRNQ TIRVREEL