Mutational event diversity throughout the S-glycoprotein of Omicron and all SARS-CoV-2 lineages in a single plot. a Mutational event diversity at nucleotide level throughout the S-glycoprotein of Omicron and all SARS-CoV-2 lineages in a single plot. The first black box noted a mutational event in the 22,686 nucleotide position in the S-glycoprotein. The noted mutational number is 4 in the nucleotide position of 22,686 in the S-glycoprotein. On the other hand, the mutational number is 328 in the nucleotide position of 21,987 in the S-glycoprotein. b Mutational event diversity at amino acid level throughout the S-glycoprotein of Omicron and all SARS-CoV-2 lineages in a single plot. The first black box noted a mutational event in the 145 codon position in the S-glycoprotein. The noted mutational number is 2 in the 145 in codon position. On the other hand, the mutational number is 340 in the codon position of 142 in the S-glycoprotein for all SARS-CoV-2 lineages in in a single plot. We have used the Nextstrain server [36] for the analysis