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Figure 2 | Virology Journal

Figure 2

From: Hepatitis C virus infection in Brazilian long-distance truck drivers

Figure 2

Phylogenetic tree analysis of the NS5B region (340 nt) of HCV isolates. The tree includes 8 sequences from truck drivers in Brazil, 12 reference sequences of genotypes 1 to 6, and 38 sequences from different regions of Brazil (initiated by BR): GO, Goiás state (Central), SP, São Paulo and RJ, Rio de Janeiro states (Southeast) and RS, Rio Grande do Sul state (South). Strains belonging to this study are marked with a black circle and reference sequences used were: 1a-m62321; 1b-m58335; 1c-d14853; 2a-d00944; 2b-d01221; 2c-d50409; 3a-d17763; 3b-d49374; 4a-y11604; 5a-y13184; 6a-y12083 and 6b-d84262. Genotype and subtype are indicated for each branch. The bootstrap values > 75% are indicated at the branches. The bar indicates genetic distance scale expressed as substitutions per 100 bases.

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