Table 1.

Accumulation of mutations in gp90 of the envgene

Pony% of envelope divergence from EIAVPV (mean ± SD)
NucleotideAmino acid
Disease cycleMacrophageDisease cycleMacrophage
IIIIIIIVVVIIIIIIIIVVVI
561 0.03 ± 0.05NAa NA NA NA NA NA0.11 ± 0.14 NA NA NA NA NANA
562 0.12 ± 0.04 NANA NA NA NA2.97 ± 0.014 0.28 ± 0.21 NANA NA NA NA 8.14 ± 0.37
5640.36 ± 0.26 0.57 ± 0.31 0.57 ± 0.220.76 ± 0.14 2.27 ± 1.4 1.92 ± 0.112.15 ± 0.11 0.41 ± 0.34 1.53 ± 0.611.54 ± 0.55 2.24 ± 0.34 7.86 ± 0.965.21 ± 0.15 5.08 ± 0.17
567 0.2 ± 0.100.41 ± 0.17 1.63 ± 0.17 1.55 ± 0.112.88 ± 0.10 3.04 ± 0.49 3.22 ± 0.510.41 ± 0.13 1.01 ± 0.38 5.12 ± 0.423.22 ± 0.35 7.46 ± 0.69 7.67 ± 2.977.44 ± 0.48
  • a NA, not applicable.