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The Neighbor-joining phylogenetic trees were constructed based on the extended Core-E2 (A) and the NS5B (B) near full length fragments respectively. The BL0102 case was highlighted in green filled circle, subtype 2a branch was bracketed in red square. Bootstrap values are based on 1 000 replicates and statistic values > 70% are indicated at the nodes of the corresponding branches. The scale bar unit is substitutions/site.
