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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Virology. 2014 May 6;0:43–52. doi: 10.1016/j.virol.2014.03.027

Fig. 2.

Fig. 2

mfold-predicted secondary structures of the PTE region in other carmoviruses. Phylogenetic analysis revealed that the PTEs of PFBV, HnRSV and GaMV have structural configurations similar to the PTE of SCV. All four PTEs protrude from a 3-way junction containing an elongated lower stem and a short 5’ side hairpin.