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. 2015 Nov 4;10(11):e0141372. doi: 10.1371/journal.pone.0141372

Fig 2. Pol ML tree (2265–3519 relative to HXB2) from Brazilian RDS drug users clusters and reference sequences with highest similarity score to each group selected by HIV BLAST, as well as, Brazilian sequences with assigned transmission category [heterosexual (HET), homosexual (HSH), blood donor (BD) or vertical transmission (VT)] belonging to subtypes B, C and F1.

Fig 2

The aLRT support values superior to 0.90 are indicated. Horizontal branch lengths are drawn to scale with the bar at the bottom indicating nucleotide substitutions per site.