# OC Root 2nd 3rd 4th PC Gene/Definition OC.110209 Bacteria.320566 Firmicutes.3741 - mhg.1466 mhg:MHY_20530 small GTP-binding protein domain; K02358 elongation factor Tu OC.110210 Bacteria.1223008 Proteobacteria.775384 Gammaproteobacteria.422377 gsn.5335 gsn:YC6258_05565 GTPase - translation elongation factor; K02358 elongation factor Tu