Figure 2
From: Genotypic and functional properties of early infant HIV-1 envelopes
Highlighter analysis of infant P1024 V1-V5 sequences. The subject quasispecies consists of three variants. Sequences belonging to the same variant are indicated by colored arrows. Pink and blue variants arose from transmission of two very closely related maternal viruses, or by post-transmission diversification. The brown variant arose from transmission of a distinct maternal virus.