>sp|B3Q6W6|PURA_RHOPT Adenylosuccinate synthetase OS=Rhodopseudomonas palustris GN=purA MANVVVVGAQWGDEGKGKIVDWLSEQADIVVRFQGGHNAGHTLVINGQTYKLALLPSGVL RPSKLAVIGNGVVFDPQAFLDEVKKLQGQGVAISPENLRIAENVTLILPLHRELDATREN AAKAGAIGTTQRGIGPAYEDKVGRRAIRLMDLADLDTLPTKIERLLAHHNALRRGLGQPE IDAGQILADLSAMAPHLLPYAESVWRLLDIKRREGKRILFEGAQGALLDVDHGTYPYVTS SNTVAAQAATGTGMGPGAVGYVLGICKAYTTRVGAGPFPTELTNEIGEEIGRRGKEFGVN TGRKRRCGWFDAVLVRQTVRTCGIHGLALTKLDILDGFDSVEVCVGYKLDGKEIDYLPAG EGAQARVEPIYETIEGWKEPTANARSWAELPAQAIKYVRRIEELVGCPVALLSTSPERED TILVQNPFEA