Table 1. The nucleotide sequence and deduced amino acid sequence identities between two Tibetan enterovirus B81 (EV-B81) strains (99279 and 99298c) and the EV-B81 prototype strain and other prototype strains belonging to enterovirus B (EV-B).
| Region | % nucleotide identity (% amino acid identity) | |||
|---|---|---|---|---|
| EV-B81 strain 99279 | EV-B81 strain 99298c | |||
| Prototype of EV-B81 | Prototypes of other EV-B | Prototype of EV-B81 | Prototypes of other EV-B | |
| 5′ UTR | 78.3 | 66.3–89.4 | 78.4 | 66.3–89.3 |
| VP4 | 78.2 (95.6) | 67.6–79.7 (71.0–82.6) | 78.2 (95.6) | 67.6–79.7 (71.0–82.6) |
| VP2 | 79.6 (96.5) | 64.5–73.4 (73.3–84.2) | 79.6 (96.5) | 64.3–73.5 (73.3–83.9) |
| VP3 | 79.8 (100.0) | 62.1–73.0 (67.5–87.4) | 79.8 (100.0) | 62.0–72.8 (67.5–87.4) |
| VP1 | 79.1 (94.7) | 53.8–68.8 (53.3–79.5) | 79.2 (95.4) | 53.9–69.2 (53.6–79.5) |
| 2A | 79.3 (93.3) | 75.1–82.8 (85.3–96.6) | 79.3 (93.3) | 75.1–82.8 (86.0–97.3) |
| 2B | 77.5 (94.0) | 72.6–79.8 (91.0–96.0) | 77.2 (94.0) | 72.6–79.8 (91.0–96.0) |
| 2C | 80.9 (96.9) | 78.0–85.7 (95.1–98.1) | 81.1 (97.2) | 78.2–85.8 (95.4–98.4) |
| 3A | 75.2 (92.1) | 73.7–90.2 (88.7–97.7) | 75.2 (92.1) | 73.7–90.2 (88.7–97.7) |
| 3B | 77.2 (100.0) | 72.7–89.3 (90.9–100.0) | 77.2 (100.0) | 72.7–89.3 (90.9–100.0) |
| 3C | 77.9 (95.6) | 75.0–88.7 (92.8–99.4) | 78.1 (95.6) | 75.2–88.7 (92.8–99.4) |
| 3D | 79.4 (96.7) | 77.8–86.2 (94.5–98.0) | 79.6 (96.7) | 77.9–86.1 (94.5–98.0) |
| 3′ UTR | 84.6 | 75.9–90.2 | 84.6 | 75.9–90.2 |