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. 2021 Apr 1;11:7336. doi: 10.1038/s41598-021-86343-7

Figure 5.

Figure 5

Phylogenetic tree of the family Botourmiaviridae and selected related families based on an alignment of RdRP aa sequences generated using MAFFT v7.450 with Blosum62 substitution matrix. The evolutionary history was inferred by using the Maximum Likelihood method and Le_Gascuel_2008 model with 4 gamma categories (+ G + I). All positions with less than 95% site coverage were eliminated, i.e., fewer than 5% alignment gaps, missing data, and ambiguous bases were allowed at any position (partial deletion option). Evolutionary analyses were conducted in MEGA X with 1000 bootstrap repeats86. The Armillaria viruses are designated with a star.