# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.110256 Bacteria.248113 Proteobacteria.423108 Alphaproteobacteria.260905 Rhizobium.37595 rtr.4094 rtr:RTCIAT899_PB01350 nodQ1; sulfate adenylyltransferase subunit 1, NodQ1; K00955 bifunctional enzyme CysN/CysC [EC:2.7.7.4 2.7.1.25]