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Web app / Software

Cluster virus genomic sequences

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Vclust aligns virus (meta)genomic sequences, computes Average Nucleotide Identity (ANI), and clusters virus genomes.

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How Vclust works?

1

Prefilter virus genomic sequences

Reduces the number of potential genome pairs to align to only those with sufficient k-mer-based sequence similarity.

2

Calculate similarity between sequences

Performs pairwise sequence alignments and compute ANI measures between genome pairs identified by the pre-alignment filter.

3

Cluster virus genomic sequences

Clusters genomes into putative species and genera clusters according to the International Committee on Taxonomy of Viruses (ICTV) thresholds

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