>tr|W1EWV9|W1EWV9_ECOLX Adenylyl-sulfate kinase OS=Escherichia coli ISC7 GN=cysC MALHDENVVWHSHPVTVQQRELHHGHRGVVLWFTGLSGSGKSTVAGALEEALHKLGVSTY LLDGDNVRHGLCSDLGFSDADRKENIRRVGEVANLMVEAGLVVLTAFISPHRAERQMVRE RVGEGRFIEVFVDTPLAICEARDPKGLYKKARAGELRNFTGIDSVYEAPESAEIHLNGEQ LVTNLVQQLLDLLRQNDIIRS