Adenosine 5′-phosphosulfate sulfotransferase and adenosine 5′-phosphosulfate reductase are identical enzymes. - Suter,M..; von Ballmoos,P..; Kopriva,S..; Op den Camp,R..; Schaller,J..; Kuhlemeier,C..; Schürmann,P..; Brunold,C.. (Journal of Biological Chemistry, 2000)