>tr|A0A495IMT0|A0A495IMT0_MARNT Adenylyl-sulfate kinase OS=Marinobacter nauticus GN=cysC MSNIVWHDHKVTRAERSANKNQKPCLLWFTGLSGSGKSTIANALDVALHERGYHTFLLDG DNVRHGLCSDLGFSDDDRVENIRRVGEVCKLFADAGLIVMSAFISPFTSDRRMVRKLFPA GEFIEVFMDAPLETCESRDPKGLYKKARAGEIKHFTGIDSPYEVPSHPEIRLDTSQSTVD ECVDSLIAYLQERELIKSN