Fig. 3From: Functional characterization of a farnesyl diphosphate synthase from Dendrobium nobile LindlSpatial structure models and domain analysis of FPPS gene. A 7bux.1. A model, B DnFPPS1 model; sequence identity 73.56%. Conserved regions, motif I, motif II, motif III and motif IV, are separately depicted as spheres in red, blue, cyan and yellowBack to article page