labt:FIU93_26205 K00957 sulfate adenylyltransferase subunit 2 [EC:2.7.7.4] | (GenBank) cysD; Sulfate adenylyltransferase subunit 2 labt:FIU93_26200 K00955 bifunctional enzyme CysN/CysC [EC:2.7.7.4 2.7.1.25] | (GenBank) cysNC; Bifunctional enzyme CysN/CysC