Table 3.
Comparison of the homology of the isolates from different regions and laboratories from 2010 to 2015, compared with that of C strain.
| Background | Between the isolates | Compared with C strain vaccine | ||||
|---|---|---|---|---|---|---|
| References | Year | Strains | Nucleotide% | Amino acid% | Nucleotide% | Amino acid % |
| Fu et al. (69) | 2010 | 7 | 96.3–99.3 | 95.6%−100 | 80.6–81.7 | 78.0–80.2 |
| Zhu et al. (70) | 2011 | 53 | 90.15–100 | / | 79.4–83.1 | 81.5–85.4 |
| Wang et al. (71) | 2012 | 26 | 87.1–100.0 | / | 79.9–91.4 | / |
| Huang et al. (72) | 2012–2014 | 30 | 81.0–100 | 85.4–100 | 81.1–99.0 | 85.8–97.9 |
| Guo et al. (73) | 2012–2014 | 2 | 98.7 | 98.7 | 83.1–83.6 | / |
| Feng et al. (74) | 2015 | 14 | / | / | 81.1–82.4 | 88.2–89.8 |