# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.655489 Bacteria.1068165 Proteobacteria.532941 Betaproteobacteria.225465 Tremblaya.69 Candidatus_Tremblaya_princeps.67 tpn.57 tpn:TPPCIT_077 rpsB; 30S ribosomal protein S2; K02967 small subunit ribosomal protein S2 OC.655489 Bacteria.1068165 Proteobacteria.532941 Betaproteobacteria.225465 Tremblaya.69 Candidatus_Tremblaya_princeps.67 tpq.36 tpq:TCP_054 rpsB; 30S ribosomal protein S2; K02967 small subunit ribosomal protein S2