Table 3.
Amino acid substitutions in DV-1 compared to the most similar strains and standard virus
| Strain | Reference strain |
Structural proteins | Non-structural proteins | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of substitutions (% identity) |
C (114) |
prM (166) |
E (495) |
NS1 (352) |
NS2A (218) |
NS2B (130) |
NS3 (619) |
NS4A (127) |
NS4B (249) |
NS5 (899) |
||
| 43251 | EU848545a | 4 | 7 | 10 | 10 | 3 | 2 | 10 | 2 | 4 | 12 | |
| (96.49) | (95.78) | (97.98) | (97.16) | (98.62) | (98.46) | (98.38) | (98.43) | (98.39) | (98.67) | |||
| EU081276b | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 1 | 6 | ||
| (100) | (100) | (99.60) | (100) | (99.54) | (100) | (100) | (99.21) | (99.60) | (99.33) | |||
| KP406801 | EU848545 | 4 | 6 | 10 | 10 | 4 | 2 | 10 | 2 | 4 | 14 | |
| (96.49) | (96.39) | (97.98) | (97.16) | (98.17) | (98.46) | (98.38) | (98.43) | (98.39) | (98.44) | |||
| MF033197 | 5 | 4 | 13 | 9 | 10 | 1 | 11 | 4 | 5 | 24 | ||
| (95.61) | (97.59) | (97.37) | (97.44) | (95.41) | (99.23) | (98.22) | (96.85) | (97.99) | (97.33) | |||
| KP406802 | EU848545 | 4 | 7 | 10 | 10 | 3 | 2 | 11 | 2 | 3 | 11 | |
| (96.49) | (95.78) | (97.98) | (97.16) | (98.62) | (98.46) | (98.22) | (98.43) | (98.80) | (98.78) | |||
| KC762641 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| (100) | (98.80) | (99.80) | (100) | (100) | (100) | (100) | (100) | (100) | (100) | |||
| KP406803 | EU848545 | 4 | 7 | 7 | 11 | 8 | 3 | 10 | 2 | 4 | 10 | |
| (96.49) | (95.78) | (98.59) | (96.88) | (96.33) | (97.69) | (98.38) | (98.43) | (98.39) | (98.89) | |||
| DQ472564 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | ||
| (99.12) | (99.40) | (99.80) | (100) | (100) | (100) | (99.84) | (100) | (99.60) | (99.89) | |||
a DV-1 standard strain
b the most similar DV-1 to each Korean isolate