Fig. 1From: Variability analysis and inter-genotype comparison of human respiratory syncytial virus small hydrophobic geneVariations in length detected in SHseg. Variations in group A strains are shown in white rectangles; in group B strains in gray. Underlined sequences are consensus sequences. The percentage of strains possessing presented non-consensus sequences is shown. Asterisks indicate that both variations were in the same NA1 strainBack to article page