Emergence and spread of SARS-CoV-2 lineage B.1.620 with variant of concern-like mutations and deletions

<p>Supplementary Figure S4. SNP alignment of multiple high-quality genomes from Cameroon, available genomes of lineage B.1.620 as well as earliest and latest genomes of lineages B.1.1.7, B.1.351, P.1, B.1.526.2, B.1.177.60, B.1.177.57, and B.1.1.280. Only polymorphic SNPs within the alignment that are shared by at least eight B.1.620 are shown and lineage B.1.620 is outlined with a dashed line. Sites identical to the reference (GenBank accession NC_045512) are shown in grey, changes from the reference are indicated and coloured by nucleotide (green for thymidine, red for adenosine, blue for cytosine, yellow for guanine, dark grey for ambiguities, black for gaps). The first 100 and the last 50 nucleotides are not included in the figure but were used to infer the phylogeny. If mutation results in an amino acid change, the column label indicates the gene, reference amino acid, amino acid site, and amino acid change in brackets. The maximum-likelihood phylogeny on the right shows the relationships between depicted genomes and was rooted on the reference sequence.</p>