# OC Root 2nd 3rd PC Gene/Definition OC.573537 Archaea.37783 Thaumarchaeota.3911 csy.65 csy:CENSYa_0641 3'-phosphoadenosine 5'-phosphosulfate sulfotransferase (PAPS reductase)/FAD synthetase OC.573537 Archaea.37783 Thaumarchaeota.3911 csy.65 csy:CENSYa_0656 3'-phosphoadenosine 5'-phosphosulfate sulfotransferase (PAPS reductase)/FAD synthetase