Figure legends
Figure 1: mutation sites with amino acid substitution in spike
protein found in Southeast Asia
Figure 2: The 10 most recurrent mutations identified from the
randomly selected 60 strains in Southeast Asia with percentage of
mutations compared with world-wide frequencies.
Figure 3: Phylogenetic relations of selected 60 SARS-CoV-2
strain sequences separated into four clusters
Figure 4: The cluster based time-plot of 187 complete genome
sequences available in GISAID from January to May 2020. Bar charts
indicate the frequency of mutants identified in first 15 days of the
respective month. Line graph indicates the number of COVID-19 infections
of the respective whole month.
Figure 5: A total of 78 non-synonymous mutations found in 60
sequences in Southeast Asia. Red marks in the heat map showing the
countries having these mutations in high frequencies.
Figure 6: Transmission map constructed by Nextstrain with 329
sequences showing possible transmission routes into 6 Southeast Asian
countries. This map is also separated the sequences of different clades.