# OC Root 2nd 3rd PC Gene/Definition OC.110255 Bacteria.248125 Actinobacteria.97819 srt.2461 srt:Srot_2684 sulfate adenylyltransferase, large subunit; K00955 bifunctional enzyme CysN/CysC [EC:2.7.7.4 2.7.1.25]