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. 2023 Jan 7;16:7. doi: 10.1186/s13071-022-05588-x

Fig. 2.

Fig. 2

Maximum likelihood tree for CCHFV. a L and b S segments of Ugandan tick isolate 2019, constructed using IQ-TREE with 1000 ultrafast bootstraps and substitution model GTR+F+I+G4 for nucleotide sequences representative of different lineages. Tree scale indicates substitution events. Sequence sampled in this study is shown in red, the Africa II lineage is highlighted in red; Ugandan sequences show region and year of sampling