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. 2023 May 10;15(5):1144. doi: 10.3390/v15051144

Figure 1.

Figure 1

Genotyping of the DENV1 envelope region. A maximum likelihood phylogenetic tree was constructed using the W-IQ-TREE program in ModelFinder with ultrafast bootstrapping (UFBoot) and 1000 replicates. TIM2 +F+ G4 was selected as the best-fit model according to Bayesian information criteria. Data include DENV envelope-encoding sequences obtained in the present study (light blue for 2018 and royal blue for 2019) along with the sequences of known genotypes obtained from GenBank (green for 2017). The DENV sequences from Bangladesh for 2000 are brown. Viral genotypes are indicated to the right of sample names, which comprise the accession number, country, and reported year of each sequence. Numbers to the right of the branches are UFBoot support values exceeding 75%. Sequences of the present study were marked as #.