Figure 1From: Molecular characterization and phylogenetic analysis of small ruminant lentiviruses isolated from Canadian sheep and goatsAmino acid sequence alignment of selected SRLV strains from this study (bold) and reference strains (MV-85/34, MV1514, CAEV-Co) from sheep (O) and goats (C). Identical residues are indicated by a dash (-). The conserved MHR (Major Homology Region) and the two immunodominant epitopes are boxed.Back to article page