>sp|P99099|PURA_STAAN Adenylosuccinate synthetase OS=Staphylococcus aureus GN=purA MSSIVVVGTQWGDEGKGKITDFLAEQSDVIARFSGGNNAGHTIQFGGETYKLHLVPSGIF YKDKLAVIGNGVVVDPVALLKELDGLNERGIPTSNLRISNRAQVILPYHLAQDEYEERLR GDNKIGTTKKGIGPAYVDKVQRIGIRMADLLEKETFERLLKSNIEYKQAYFKGMFNETCP SFDDIFEEYYAAGQRLKEFVTDTSKILDDAFVADEKVLFEGAQGVMLDIDHGTYPFVTSS NPIAGNVTVGTGVGPTFVSKVIGVCKAYTSRVGDGPFPTELFDEDGHHIREVGREYGTTT GRPRRVGWFDSVVLRHSRRVSGITDLSINSIDVLTGLDTVKICTAYELDGKEITEYPANL DQLKRCKPIFEELPGWTEDVTSVRTLEELPENARKYLERISELCNVQISIFSVGPDREQT NLLKELW