Genomic Sequences
SARS-COV2 genomic sequences are obtained from covid-19 data portal
(www.covid19dataportal.org; ENA
browser (European nucleotide archive) of European institute. Collection
date and place of collection are recorded for each sequence, and these
viral genomes are grouped by their collection date within
1st and 10th of each month to use
for analysis so that sequences should represent gaps of at least
approximately of one month. Also, in each month group, SARS-COV2 genomes
those were collected in different places in the world were used to
analyzed to maintain diversification. URL of each of these sequences are
catalogued in Suppl Table 1 .