# OC Root 2nd 3rd 4th PC Gene/Definition OC.110272 Bacteria.248123 Proteobacteria.213983 Betaproteobacteria.63815 zpa.35 zpa:C3497_00095 sulfate adenylyltransferase subunit CysN; K00956 sulfate adenylyltransferase subunit 1 [EC:2.7.7.4]