>tr|A0A209CAY0|A0A209CAY0_9ACTN Adenylosuccinate synthetase OS=Streptomyces sp. CS159 GN=purA MPALVLLGAQWGDEGKGKATDLLGGSVDYVVRYQGGNNAGHTVVVGDQKYALHLLPSGIL SPGCTPVIGNGVVVDPSVLFSELSGLNERGVDTSKLLISGNAHIITPYNVTVDKVTERFL GKRKIGTTGRGIGPTYADKINRVGIRVQDLYDESILTQKVEAALDVKNQMLTKLYNRRAI ATGQVVEELLGYADKLAPYVADTVLVLNQALDDDKVVLFEGGQGTLLDIDHGTYPFVTSS NPTAGGACTGAGVGPTKISRVIGILKAYTTRVGAGPFPTELFDEDGEALRRIGGERGVTT GRDRRCGWFDAVIARYATRVNGLTDFFLTKLDVLTGWEQIPVCVAYEIDGKRVEELPYSQ SDFHHAKPVYETLPGWSEDITKAKSFSDLPKNAQAYVKALEEMSGAPISAIGVGPGRDET IEINSFL