Molecular Diversity of Sapovirus Infection in Outpatients Living in Nanjing, China (2011–2013)

Figure 2

Amino acid substitutions of Nanjing strains compared to reference strains of (a) Sapovirus G1.2, (b) Sapovirus G1.3, (c) Sapovirus G1.1, or (d) Sapovirus G1.5, respectively. GI.1, GI.2, GI.3, and GI.5 were genotypes. Different colors were used for marking different substitutions in each genotype.

(a)

(b)

(c)

(d)