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Oxford HBV Automated Subtyping Tool (Version 1.0)


This tool is designed to use phylogenetic methods in order to identify the subtype of a specific sequence.  The sequence is analysed for recombination using bootscanning methods.

Note for batch analysis: The Oxford HBV subtype tool accepts up to 1000 sequences at a time. 

Enter here your input data as FASTA format.

Choose a mirror to subtype your sequences





Submit sequences
How to cite
HBV Tutorials
HBV Decision Trees
HBV Subtyping Process
HBV Example Sequences
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Developed by: Tulio de Oliveira, Sharon Cassol, Emmanouil Magiorkinis, Dimitrios Paraskevis and Andrew Rambaut

Developed in cooperation with the Evolutionary Biology Group at University of Oxford, UK and the
the HIV-1 Pathogenesis and Immunotherapeutics Program at University of Pretoria, South Africa.

Funded by the Marie Curie Fellowship, Wellcome Trust and Royal Society, UK.


Suggestions or problems on the program please contact:  Dr Tulio de Oliveira.