A suite of subtype specific V3 sequence-based coreceptor usage prediction
algorithms for HIV-1 subtypes A, A1, A2, B, C, D, CRF01_AE and CRF02_AG.

* The PhenoSeq "unknown" subtype option is temporarily out of order. It will be up and running again soon. In the meantime, please use an alternative HIV subtyping tool (such as COMET; or REGA; then select the appropriate PhenoSeq algorithm.
Please submit unaligned sequence(s) containing the V3 region only in FASTA format with a unique name for each sequence, e.g.
The PhenoSeq platform will align submitted sequence(s) to HXB2 using the
European Bioinformatics Institute Multiple Sequence Alignment tools website
(Larkin, M. A et al., Bioinformatics (Oxford, England) 23 (21):2947-8).