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Hepatitis B Virus Phylogenetic Typing Tool

This tool is designed to use phylogenetic methods in order to identify the Hepatitis B Virus genotype of a nucleotide sequence.

Note for batch analysis: The typing tool accepts up to 2000 sequences at a time.


Submit one or more FASTA sequences to be typed individually. If you have raw NGS reads (short reads or long reads), please use the Genome Detective Platform to assemble first. Subtyping tools will be linked in the results.
Click here to load some sample data.

click or drop file

Revisit results from a previous run