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Table 2 Comparison of genomic features of the four strains of ERBVs in the present study and ERBV1 and ERBV2 and the amino acid identities between their predicted P1, VP1, P2 and P3

From: Equine rhinitis B viruses in horse fecal samples from the Middle East

Virus Accession no. Genome features Pairwise amino acid identity (%)
   Size G + C Strain 303 Strain 396 Strain 421 Strain 1228
   (bases) content P1 VP1 P2 P3 P1 VP1 P2 P3 P1 VP1 P2 P3 P1 VP1 P2 P3
ERBV1 NC_003983 8828 0.49 78.0 69.4 97.4 96.8 78.1 69.8 96.6 97.4 77.7 69.8 98.1 97.6 73.0 66.7 97.9 96.3
ERBV2 AF361253 8821 0.50 74.8 63.3 98.1 97.7 74.9 63.8 97.4 97.5 74.3 63.4 98.1 97.0 95.3 95.3 98.4 96.7
ERBV3a DQ108385 - - 93.3 88.2 - - 94.3 91.6 - - 95.3 92.6 - - 74.7 62.3 - -
Strain 303 KX260138 8828 0.50 - - - - 94.2 88.5 97.9 98.7 94.4 90.1 98.1 98.1 75.7 64.2 98.7 97.8
Strain 396 KX260139 8831 0.50 94.2 88.5 97.9 98.7 - - - - 95.2 92.6 97.6 98.6 75.1 63.5 97.9 98.2
Strain 421 KX260140 8830 0.50 94.4 90.1 98.1 98.1 95.2 92.6 97.6 98.6 - - - - 75.0 64.0 98.2 97.5
Strain 1228 KX260141 8823 0.50 75.7 64.2 98.7 97.8 75.1 63.5 97.9 98.2 75.0 64.0 98.2 97.5 - - - -
  1. aOnly P1 region is available