Figure 6
From: Recombination in feline immunodeficiency virus from feral and companion domestic cats
Gag, pol and env ML trees of sequences for which all three genes were amplified. Lines between the trees link sequences from the same sample, to highlight incongruencies. The three thickened lines are the statistically significant intergenic recombinant sequences. Reference sequences used are: subtype A (Petaluma, M25381); subtype B (TM2, M59418); subtype C (FIV-C36, AY600517).