TABLE 6.

Sequence identity of a 348-nt region of ORF2 among serotype 4 (deduced from genotype) central Australian astrovirus strains and prototype serotype 4 astrovirus

Strain% Sequence identity in (yr of isolation)a:
Prototype1982 (CAV4A)1985 (CAV4B)1994 (CAV4C)19951997 (CAV4F)1998 (CAV4G)
CAV4DCAV4E
Prototype96.394.396.696.096.090.893.7
CAV4A99.194.398.998.698.691.793.4
CAV4B99.110094.594.394.390.897.4
CAV4C99.110010099.199.191.493.7
CAV4D99.110010010099.491.192.8
CAV4E99.110010010010091.792.8
CAV4F99.110010010010010090.2
CAV4G99.1100100100100100100
  • 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.