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. 2010 Oct 20;85(1):510–518. doi: 10.1128/JVI.01413-10

FIG. 5.

FIG. 5.

Maximum likelihood tree of subtype B V3 sequences from Stockholm and of closely related database sequences. Red branches represent sequences in the present study cohort, while orange branches represent sequences from the work of Skar et al. (33); other sequences are shown in gray. The local transmission clusters are annotated in the same way as in reference 33. St I and II refer to Stockholm clusters 1 and 2, respectively. The sampling times are shown on the right, in gray scale, for Swedish sequences. The tree was rooted using subtype D sequence ELI (GenBank accession no. A07108). Robustness aLRT values of >70%, >80%, and >90% are marked with 1, 2, and 3 asterisks, respectively.