Figure 2
From: A jumping profile Hidden Markov Model and applications to recombination sites in HIV and HCV genomes
Complete genome trees of the hepatitis C and HIV-1 (M group) viruses. The trees are drawn on the same scale. Only non-recombinant complete genomes have been included. The trees are based on manually curated alignments containing only one sequence per patient. The optimalization method was maximum-likelihood, as implemented in the GAML/Garli program (Zwickl et al. 2005, in preparation).