Table 2. Amino acid differences between the four RHDV strains that were identified and the Giza-2006 vaccinal strain used in Egypt based on a partial VP60 sequence.
| AA positions | Giza-2006 | MN904506 | MN904507 | MN904508 | MN904509 |
|---|---|---|---|---|---|
| 412 | I | G | G | G | G |
| 414 | N | N | S | N | N |
| 416 | T | A | A | A | A |
| 423 | P | S | S | S | S |
| 434 | V | I | I | I | I |
| 449 | T | T | T | S | T |
| 450 | P | P | P | A | P |
| 467 | V | V | I | V | V |
| 476 | A | S | S | S | S |
| 480 | S | T | T | T | T |
| 481 | N | S | N | N | S |
| 534 | L | F | F | F | F |
A = alanine, F = phenylalanine, G = glycine, I = isoleucine, L = leucine, N = asparagine, P = proline, S = serine, T = threonine, V = valine.