Table 3.
Percentage of sequence identities of different regions of SAIBK2 compared with other IBV strains
| Strain | Complete genome | Gene 1 | ||||||
|---|---|---|---|---|---|---|---|---|
| Gene 1 | Nsp2 | Nsp3 | Nsp4 | Nsp5 | Nsp6 | Nsp7 | ||
| Beaudette | 86.7 | 87.3 | 85.2 | 85.8 | 85.6 | 86.8 | 85.8 | 92.4 |
| Gray | 87.0 | 87.5 | 84.3 | 86.1 | 87.5 | 87.2 | 85.9 | 92.0 |
| Holte | 85.7 | 87.6 | 86.0 | 85.9 | 86.4 | 86.6 | 85.4 | 92.4 |
| YN | 90.8 | 91.9 | 92.8 | 93.9 | 92.5 | 85.3 | 86.7 | 94.4 |
| Mass41_1985 | 86.5 | 87.3 | 84.9 | 86.0 | 85.2 | 87.8 | 84.8 | 92.0 |
| 4/91_vaccine | 86.3 | 86.7 | 85.3 | 84.3 | 86.0 | 85.6 | 84.0 | 92.4 |
| Connecticut_vaccine | 87.1 | 87.3 | 84.5 | 85.6 | 86.2 | 86.9 | 85.3 | 92.4 |
| Mass41_2006 | 87.2 | 87.3 | 84.3 | 85.6 | 86.7 | 86.9 | 85.3 | 92.4 |
| California_99 | 86.9 | 87.2 | 85.4 | 85.2 | 87.0 | 86.2 | 85.1 | 92.0 |
| Arkansas_DPI | 87.1 | 87.4 | 85.3 | 85.1 | 86.8 | 86.9 | 86.1 | 92.0 |
| Delaware | 84.6 | 86.8 | 85.5 | 84.1 | 86.8 | 85.6 | 84.2 | 92.4 |
| Georgia_1998_Vaccine | 85.0 | 87.2 | 85.0 | 85.4 | 86.7 | 83.4 | 85.9 | 92.0 |
| H52 | 86.4 | 87.0 | 85.5 | 84.6 | 86.9 | 85.6 | 84.5 | 92.0 |
| H120 | 86.5 | 87.1 | 85.3 | 84.7 | 86.6 | 85.6 | 84.2 | 92.0 |
| YX10 | 96.1 | 96.1 | 97.2 | 93.6 | 91.8 | 99.7 | 98.2 | 96.8 |
| SAIBK | 89.1 | 90.2 | 93.0 | 92.7 | 86.5 | 86.6 | 86.4 | 92.0 |
| Strain | Gene 1 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Nsp8 | Nsp9 | Nsp10 | Nsp11 | Nsp12 | Nsp13 | Nsp14 | Nsp15 | Nsp16 | |
| Beaudette | 86.5 | 89.5 | 90.8 | 90.9 | 88.7 | 89.6 | 91.6 | 86.7 | 85.8 |
| Gray | 87.8 | 88.9 | 90.1 | 92.4 | 88.8 | 89.4 | 91.2 | 87.8 | 86.6 |
| Holte | 88.3 | 87.4 | 89.4 | 92.4 | 89.6 | 89.6 | 90.3 | 87.3 | 88.6 |
| YN | 87.6 | 91.3 | 91.5 | 97.0 | 95.3 | 89.9 | 89.1 | 88.8 | 94.7 |
| Mass41_1985 | 87.0 | 88.9 | 90.1 | 95.5 | 89.7 | 89.3 | 90.4 | 86.5 | 86.2 |
| 4/91_vaccine | 87.1 | 88.6 | 90.1 | 89.4 | 89.2 | 89.3 | 88.8 | 86.2 | 86.7 |
| Connecticut_vaccine | 88.1 | 89.8 | 88.7 | 93.9 | 89.3 | 89.9 | 90.4 | 87.6 | 85.8 |
| Mass41_2006 | 87.0 | 89.2 | 91.3 | 92.4 | 89.1 | 89.8 | 90.0 | 88.1 | 86.6 |
| California_99 | 87.6 | 88.3 | 88.3 | 93.9 | 89.3 | 89.6 | 90.2 | 87.4 | 85.3 |
| Arkansas_DPI | 88.1 | 89.8 | 89.9 | 92.4 | 88.8 | 89.9 | 90.3 | 87.5 | 88.2 |
| Delaware | 87.1 | 88.3 | 91.3 | 89.4 | 89.1 | 88.8 | 89.3 | 87.2 | 86.8 |
| Georgia_1998_Vaccine | 87.8 | 89.8 | 91.3 | 93.9 | 88.9 | 89.5 | 90.5 | 87.6 | 85.9 |
| H52 | 86.7 | 88.6 | 90.1 | 95.5 | 89.7 | 89.2 | 90.2 | 86.6 | 86.4 |
| H120 | 87.3 | 89.5 | 91.5 | 89.4 | 89.1 | 89.6 | 90.2 | 88.0 | 86.6 |
| YX10 | 94.9 | 97.3 | 98.6 | 95.5 | 97.7 | 98.0 | 99.0 | 97.1 | 93.7 |
| SAIBK | 86.7 | 88.9 | 90.8 | 89.4 | 89.4 | 89.9 | 88.8 | 88.7 | 93.1 |
| Strain | Gene 2 | Gene 3 | Gene 4 | Gene 5 | Gene 6 | ||||
|---|---|---|---|---|---|---|---|---|---|
| S1 | S2 | 3a | 3b | E | M | 5a | 5b | N | |
| Beaudette | 77.4 | 85.4 | 83.3 | 76.9 | 87.9 | 90.1 | 92.9 | 97.6 | 89.1 |
| Gray | 75.3 | 86.6 | 85.6 | 74.9 | 86.1 | 89.2 | 100.0 | 98.0 | 89.5 |
| Holte | 76.1 | 86.0 | 79.9 | 74.4 | 87.9 | 88.2 | 93.4 | 95.2 | 89.0 |
| YN | 79.8 | 93.2 | 93.1 | 75.9 | 87.6 | 91.3 | 83.8 | 96.0 | 87.6 |
| Mass41_1985 | 77.4 | 85.8 | 83.3 | 77.4 | 88.2 | 90.1 | 89.9 | 97.2 | 90.4 |
| 4/91_vaccine | 78.1 | 85.1 | 84.5 | 72.3 | 81.2 | 90.6 | 89.9 | 97.2 | 88.5 |
| Connecticut vaccine | 76.6 | 86.4 | 82.2 | 73.3 | 86.1 | 90.9 | 100.0 | 100.0 | 90.9 |
| Mass41_2006 | 77.4 | 86.1 | 82.2 | 73.3 | 85.8 | 91.0 | 100.0 | 99.2 | 90.9 |
| California_99 | 75.5 | 85.4 | 82.2 | 73.3 | 88.8 | 91.6 | 100.0 | 98.8 | 89.9 |
| Arkansas_DPI | 75.6 | 86.4 | 86.2 | 73.8 | 85.8 | 90.7 | 100.0 | 99.6 | 90.7 |
| Delaware | 57.9 | 75.0 | 82.2 | 73.3 | 87.0 | 89.4 | 98.0 | 99.2 | 89.5 |
| Georgia_1998_Vaccine | 58.6 | 74.8 | 82.8 | 74.4 | 88.8 | 90.4 | 99.5 | 100.0 | 90.8 |
| H52 | 77.7 | 85.4 | 82.8 | 77.4 | 87.6 | 90.3 | 93.9 | 96.8 | 88.7 |
| H120 | 77.4 | 85.6 | 83.3 | 77.4 | 86.7 | 90.0 | 94.4 | 97.2 | 88.3 |
| YX10 | 98.7 | 98.0 | 99.4 | 93.8 | 97.3 | 97.5 | 83.8 | 92.8 | 90.1 |
| SAIBK | 80.3 | 93.1 | 91.4 | 76.9 | 86.7 | 90.1 | 84.3 | 96.4 | 88.2 |
The highest nucleotide identities of different regions are indicated in bold values