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Figure 2. (A) Nucleotide sequence of the Araçatuba virus hemagglutinin
(HA) and comparison with same sequences from Cantagalo virus and vaccinia
virus–Western Reserve (WR). Box indicates deletion region conserved in
the sequences of both Araçatuba and Cantagalo viruses, but not in vaccinia
virus, Western Reserve (WR). Star (*) indicates regions conserved in all
three viruses. (B) Phylogenetic tree constructed based on the nucleotide
sequence of poxvirus thymidine kinase genes. Nucleotide sequences were
obtained from GenBank (accession nos. X01978, M35027, M57768, AF163843,
AF163844, EVY18384, U94848, K02025, S51129, L22579, S55844, X52655, and
M14493). (C) Phylogenetic tree constructed based on the nucleotide sequence
of poxvirus vaccinia growth factor genes. Nucleotide sequences were obtained
from GenBank (accession nos. U18340, L22579, U18337, U18338, X69198, M35027,
J02421, S61049, CVU76380, AF170722, and M15921). The Treecon program (29)
was used to construct trees. Bootstrap confidence intervals are shown
on branches (100 sample iterations).
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