Fig. 3.

Phylogenetic analysis of 23 partial sequences of the hexon gene (301 nucleotides) and 5 complete genomes of adenovirus type 41, 2, 5, 4, and type 18 collected in the coastal region of Tunisia from 2014 to 2016. The nucleotide sequences were aligned using Blast. The tree topology was built according to the maximum-likelihood method using the MEGA software version 6.06. The scale bars represent the frequency of nucleotide substitutions. The accuracy of the tree was assessed by 1000 bootstrap replicates. Only Bootstrap values > 50 % are presented. Tunisian sequences are indicated by a black triangle (▲).