N: nucleocapsid protein; ORF: open reading frame; ORF1ab: ORF encoding polyprotein; S: surface glycoprotein; SARS-CoV-2: severe acute respiratory syndrome coronavirus; SNP: single nt polymorphism; UTR: untranslated region.
a SNPs are shown according to nt positions in the genome sequence and gene location.
b The two sequences characterised in this study are the ones from Italy (EPI_ISL_412973 and EPI_ISL_412974).