# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1327918 Bacteria.305257 Proteobacteria.532952 Betaproteobacteria.225481 Tremblaya.90 Candidatus_Tremblaya_princeps.89 tpn.78 tpn:TPPCIT_105 hisG; putative ATP phosphoribosyltransferase catalytic subunit; K00765 ATP phosphoribosyltransferase [EC:2.4.2.17] OC.1327918 Bacteria.305257 Proteobacteria.532952 Betaproteobacteria.225481 Tremblaya.90 Candidatus_Tremblaya_princeps.89 tpq.56 tpq:TCP_084 hisG; ATP phosphoribosyltransferase catalytic subunit; K00765 ATP phosphoribosyltransferase [EC:2.4.2.17]