Supplementary information

From the following article:

Molecular Epidemiology: HIV-1 and HCV sequences from Libyan outbreak

Tulio de Oliveira, Oliver G. Pybus, Andrew Rambaut, Marco Salemi, Sharon Cassol, Massimo Ciccozzi, Giovanni Rezza, Guido Castelli Gattinara, Roberta D'Arrigo, Massimo Amicosante, Luc Perrin, Vittorio Colizzi, Carlo Federico Perno and Benghazi Study Group

Nature 444, 836-837(14 December 2006)

doi:10.1038/444836a