>sp|Q045S7|PURA_LACGA Adenylosuccinate synthetase OS=Lactobacillus gasseri GN=purA MTAIAVVGSQWGDEGKGKITDFLSKDAAMAVRSNGGNNAGHTIEIGDKTFKMRLIPSGIF AAKKGAVIGNGVVINPEVMFGELDNLEKEGIDISGLKISNRAHVIMPYHILQDTYQEEAK GDKKIGTTKNGIGPCYMDKASRIGIRVCDLLERDTFEEKLRTNLAEKNALFTKVYNKPAL KFEDIFEKYLEYGQKMKKYVTDTSVVVNDALDKNEKVLFEGAQGVMLDIDEGTYPYVTSS NTISGGIASGIGMGANRLNTVIGVCKAYTTRVGEGPFPTELLDEVGDRIRETAHEYGTVT GRPRRVGWFDSVALRHAKRVAGINALSLNLLDVFSGFDKIKIATAYELDGKKIDYYPASL KELYRCKPVYEELPAWDEDITNVKTWEDLPENAKKFLNRVSELVGVPLVTVSVGPDREQT IVLKNPWEM