# OC Root 2nd 3rd 4th PC Gene/Definition OC.110211 Bacteria.320609 Chlamydiae.1088 Protochlamydia.1122 pcu.629 pcu:pc0595 tufA; probable translation elongation factor Tu (EF-Tu); K02358 elongation factor Tu OC.110211 Bacteria.320609 Chlamydiae.1088 Protochlamydia.1122 pnl.1653 pnl:PNK_1717 tuf; Elongation factor Tu; K02358 elongation factor Tu