Additional file 4 of SARS-CoV-2 surveillance in Italy through phylogenomic inferences based on Hamming distances derived from pan-SNPs, -MNPs and -InDels

Additional file 4. Newick file inferred through variant calling-based analysis, binary matrix of functional annotations of variants (pan-SNPs, -MNPs and -InDels) with the program “vcf2mst.pl” and Hamming-like distance-based minimum spanning tree (MST) implemented in GrapeTree (“MSTree V2”), from the dataset of SARS-CoV-2 samples isolated by IZSAM in provinces of the Abruzzo region (Italy), then shotgun sequenced and analyzed in GENPAT until April 2021 (n = 1553).