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Table 4 Nucleotide positions in the F-gene sequence of the Japanese field strains that were under negative selection a

From: Molecular epidemiology of Newcastle disease virus isolates from vaccinated commercial poultry farms in non-epidemic areas of Japan

Nucleotide position dSb dNc dN/dS Normalized dN-dS p-value
29 70.9 0.0 0.0 −599.4 0.01
80 10.4 0.0 0.0 −88.1 0.04
94 64.8 0.0 0.0 −547.6 0.01
102 32.4 0.0 0.0 −273.7 0.01
106 175.4 0.0 0.0 −1482.8 0.04
109 31.2 0.0 0.0 −263.8 0.03
139 10.5 0.0 0.0 −88.1 0.03
151 196.7 0.0 0.0 −1662.4 0.02
164 10.2 0.0 0.0 −85.9 0.03
173 10.4 0.0 0.0 −88.1 0.04
198 17.6 0.0 0.0 −148.7 0.03
229 33.4 0.0 0.0 −282.5 0.03
230 58.2 0.0 0.0 −491.6 0.02
278 10.4 0.0 0.0 −88.1 0.04
294 17.6 0.0 0.0 −148.7 0.03
295 36.7 0.0 0.0 −310.1 0.03
354 33.4 0.0 0.0 −282.5 0.03
378 86.0 0.0 0.0 −726.7 0.00
405 31.2 0.0 0.0 −263.8 0.03
416 31.2 0.0 0.0 −263.8 0.02
428 215.0 0.0 0.0 −1816.5 0.02
470 58.2 0.0 0.0 −491.7 0.01
474 32.4 0.0 0.0 −273.7 0.01
583 19.8 0.0 0.0 −167.5 0.04
510 33.7 0.0 0.0 −284.4 0.02
  1. a dN < dS negative selection, dN > dS positive selection, dN = dS neutral; bnumber of synonymous substitutions per synonymous site; cnumber of non-synonymous substitutions per non-synonymous site.