# OC Root 2nd 3rd 4th PC Gene/Definition OC.110195 Bacteria.320580 Proteobacteria.21441 Alphaproteobacteria.10158 rbt.55 rbt:NOVO_02675 tufA_1; Elongation factor Tu; K02358 elongation factor Tu OC.110195 Bacteria.320580 Proteobacteria.21441 Alphaproteobacteria.10158 rbt.55 rbt:NOVO_06095 tufA_2; Elongation factor Tu; K02358 elongation factor Tu