Fig. 4
From: Emergence of a novel recombinant of CV-A5 in HFMD epidemics in Xiangyang, China
Phylogenetic trees of genetic fragments for Xiangyang CV-A5 R3487 and other CV-A5 and CV-A2 strains, including 5′ UTR-2A (nt 1–3791) (a) and 2A-3′ UTR (nt 3792-7404) (b) region, were illustrated in figure. Isolate of Xiangyang CV-A5 R3487 was marked with filled circle, the strain of Wenzhou CV-A5 (KP289362) or the strain of Shenzhen CV-A2 (KX595284) was marked with filled triangle in figure a or b, respectively. The phylogenetic trees were reconstructed using neighbor-joining method with the Kimura (2-parameter) model. Bootstrap values of 500 was used for evaluation