Table 1 Amino acid sequence identity of the structural components of the V1V2 region for the chimeras
chimeras | V1 | V2 | β-A | V1 loop | β-B | connect | β-C | V2 loop | β-D |
|---|---|---|---|---|---|---|---|---|---|
A/B | 52.5 | 50.0 | 100.0 | 36.7 | 100.0 | 33.3 | 54.5 | 38.5 | 60.0 |
A/C | 46.9 | 63.0 | 85.7 | 31.8 | 77.8 | 100.0 | 72.7 | 42.9 | 80.0 |
A/G | 38.2 | 56.5 | 100.0 | 12.5 | 100.0 | 66.7 | 45.5 | 38.1 | 100.0 |
B/C | 37.5 | 54.5 | 85.7 | 23.3 | 77.8 | 33.3 | 81.8 | 33.3 | 40.0 |
B/G | 42.5 | 52.5 | 100.0 | 23.3 | 100.0 | 33.3 | 72.7 | 20.0 | 60.0 |