Table 1.
Comparison of nucleotide and amino acid genetic distances of the S2 genes of viruses isolated from different samples infected with EIAVLN40 and the vaccine strains EIAVDLV121 and EIAVFDDV13.
| Sample | EIAVLN40 | EIAVDLV121 | EIAVFDDV13 | ||||
|---|---|---|---|---|---|---|---|
| name | dpi | nt | aa | nt | aa | nt | aa |
| DLV121 | V | 2.32(0.97–4.53) | 6.84(2.99–14.20) | ||||
| FDDV13 | V | 2.31(1.47–4.00) | 6.65(4.51–10.86) | 1.17(0–3.49) | 3.21(0–7.64) | ||
| 25-1 | 14 | 2.75(2.47–4.00) | 7.02(6.06–10.86) | 1.81(0.49–3.50) | 5.22(1.48–10.86) | 1.78(0.98–3.50) | 4.96(2.99–7.64) |
| 25-2 * | 18 | 0.44(0–1.96) | 1.03(0–4.51) | 2.32(0.97–4.51) | 6.78(2.99–12.52) | 2.31(1.47–3.99) | 6.60(4.51–9.24) |
| 25-3 * | 28 | 0.32(0–1.47) | 0.74(0–4.51) | 2.21(0.97–4.00) | 6.50(2.99–12.52) | 2.20(1.47–3.49) | 6.30(4.51–9.24) |
| 26-1 | 14 | 2.89(2.47–4.50) | 8.57(7.64–14.20) | 1.84(0.49–3.47) | 5.28(1.48–10.86) | 1.79(0.98–3.47) | 5.04(2.99–9.24) |
| 26-2 * | 18 | 1.74(0–4.00) | 5.17(0–10.86) | 1.37(0–3.49) | 3.97(0–10.86) | 0.73(0–2.97) | 1.88(0–7.64) |
| 26-3 * | 30 | 0.35(0–1.47) | 0.87(0–4.51) | 2.17(0.49–4.00) | 6.43(1.48–12.52) | 2.15(0.98–3.49) | 6.23(2.99–9.2) |
| 4-2 | 28 | 2.05(0.98–3.49) | 6.2(2.98–10.86) | 2.17(0.49–5.04) | 6.51(1.48–14.20) | 1.81(0.98–3.49) | 5.27(2.99–9.24) |
| 4-3 | 42 | 1.69(1.47–2.47) | 5.03(4.51–7.64) | 1.42(0.49–2.97) | 4.18(1.48–7.64) | 0.64(0.49–1.47) | 1.66(1.48–2.9) |
| 4-5 | 70 | 2.04(1.47–4.00) | 5.72(4.51–10.86) | 2.41(0.49–5.59) | 6.86(1.48–14.20) | 1.94(0.98–4.02) | 5.27(2.99–9.24) |
| 4-7 | 112 | 2.36(1.97–3.50) | 3.92(2.99–9.24) | 3.67(1.47–6.11) | 7.96(2.99–14.20) | 3.2(1.47–4.53) | 6.26(2.99–9.2) |
| 4-8 | 162 | 1.88(0.98–3.49) | 5.47(2.99–10.86) | 1.31(0.49–3.47) | 3.68(1.48–9.24) | 0.90(0-2.48) | 2.30(0–6.06) |
| 10-1 | 14 | 2.8(2.47–4) | 8.44(7.64–12.52) | 1.75(0.49–2.99) | 5.08(1.48–9.24) | 1.70(0.98–2.99) | 4.83(2.99–7.64) |
| 10-2 | 28 | 2.72(2.47–4) | 8.27(7.64–12.52) | 1.67(0.49–2.99) | 4.90(1.48–9.24) | 1.62(0.98–2.99) | 4.67(2.99–7.64) |
| 10-3 | 42 | 2.34(0.49–3.49) | 6.92(1.48–10.86) | 2.26(0.49–5.57) | 6.59(1.48–14.20) | 2.12(0.98–4.00) | 6.06(2.99–10.81) |
| 10-5 * | 70 | 0.87(0.49–2.48) | 2.07(1.48–4.51) | 2.77(1.47–5.06) | 7.90(4,51–12.52) | 2.76(1.96–4.53) | 7.70(6.06–9.24) |
| 10-7 | 112 | 0.86(0.49–2.48) | 2.38(1.48–6.06) | 2.77(1.47–5.06) | 8.25(4.51–14.20) | 2.76(1.96–4.54) | 8.05(6.06–10.81) |
| 10-8 | 162 | 1.34(0.97–2.47) | 3.85(2.99–7.6) | 1.83(0.98–4.00) | 5.37(2.99–10.87) | 1.28(0.98–2.48) | 3.53(2.99–6.06) |
EIAV: Equine Infectious Anemia Virus; * Indicates typical febrile episodes; dpi: days post infection; nt: nucleotide; aa: amino acid; V: vaccine.