FIG 9.

Unrooted phylogenetic trees of sequences from 6 of the 8 infected animals from plasma taken at necropsy. (A and B) SIVmac-infected animals, with trees representing the 5′ half-genome (A) and the 3′ half-genome (B). (C and D) SIVsm-infected animals, with trees representing the 5′ half-genome (C) and the 3′ half-genome (D). The scale bars represent 0.01-nucleotide changes. Sequences from each animal are color coded. Each TF IMC sequence is labeled in black.