Fig. 4.
Maximum likelihood tree for the SARS-CoV-2 genomes retrieved from pediatric cases. Representative SARS-CoV-2 sequences from different lineages along with 512 sequences retrieved were used to generate the tree with a bootstrap replication of 1000 cycles. The sub-lineages I–IV of B.1.617.2 are marked in red, green, pink, and orange color on the nodes, respectively. B.1.617.1 sequence is marked in brown and B.1.617.3 in blue color. The other retrieved pangolin lineages are also marked on branches in different colors. Fig Tree v1.4.4 and Inkscape were used to visualize and edit the generated tree.
