TABLE 3.
Sequence identity of a 348-nt region of ORF2 among serotype 1 (deduced from genotype) central Australian astrovirus strains and prototype serotype 1 astrovirus
| Strain | % Sequence identity in (yr of isolation)a:
|
|||||||
|---|---|---|---|---|---|---|---|---|
| Prototype | 1982, 1984, and 1985 | 1993
|
1995
|
1996 (CAV1F) | 1998 (CAV1G) | |||
| CAV1A | CAV1B | CAV1C | CAV1D | CAV1E | ||||
| Prototype | 96.6 | 97.1 | 96.6 | 96.8 | 96.6 | 91.1 | 91.1 | |
| CAV1A | 96.7 | 98.9 | 98.3 | 98.9 | 98.6 | 94.0 | 94.3 | |
| CAV1B | 96.7 | 100 | 99.4 | 100 | 99.7 | 93.4 | 93.7 | |
| CAV1C | 96.7 | 100 | 100 | 99.4 | 99.1 | 92.8 | 93.1 | |
| CAV1D | 96.7 | 100 | 100 | 100 | 99.7 | 93.7 | 94.0 | |
| CAV1E | 96.7 | 100 | 100 | 100 | 100 | 94.0 | 94.3 | |
| CAV1F | 96.7 | 100 | 100 | 100 | 100 | 100 | 98.9 | |
| CAV1G | 96.7 | 100 | 100 | 100 | 100 | 100 | 100 | |
a
Numbers at the top right indicate results of a pairwise comparison of the 348-nt regions, and numbers at the bottom left indicate results of pairwise comparison of the deduced amino acid sequences of the regions.