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. More information on the subtyping process. Note for batch analysis: The REGA subtype tool accepts up to 1000 sequences at a time. Choose a mirror to subtype your sequences.
Enter here your input data as FASTA format. Or click here for importing a sample sequence.