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Table 2 Prnp haplotype allele frequencies for codons 210 and 211

From: Prevalence of the prion protein gene E211K variant in U.S. cattle

   Allele frequenciesa
Cattle tested Animals cE211 tE211
Total 6062 0.984 0.016
   Cattle from commercial beef processing plants 3892 0.982 0.018
California (n = 1) 392 0.980 0.020
Nebraska (n = 2) 1615 0.999 0.001
Texas, panhandle (n = 1) 588 0.959 0.041
Texas, south (n = 1) 1297 0.971 0.029
   Registered purebred cattle 2170 0.987 0.013
From cow-calf herds 714 0.994 0.006
Angus (7 herds, 4 midwestern states) 330 0.997 0.003
Santa Gertrudis (1 Texas herd) 384 0.991 0.009
From cattle with diverse pedigrees 1456 0.984 0.016
Angus 60 1.000 0.000
Ankole-Watusi 30 1.000 0.000
Ayrshire 27 1.000 0.000
Beefmaster 32 1.000 0.000
Belgian Blue 26 1.000 0.000
Blonde D'Aquitaine 24 1.000 0.000
Brahman 59 0.856 0.144
Brahmousin 24 0.979 0.021
Brangus 27 0.933 0.067
Braunvieh 29 1.000 0.000
Brown Swiss 30 1.000 0.000
Charolais 39 1.000 0.000
Chianinab 27 1.000 0.000
Corriente 30 1.000 0.000
Gelbvieh 41 1.000 0.000
Guernsey 30 1.000 0.000
Hereford 35 1.000 0.000
Highland 24 1.000 0.000
Holstein 190 1.000 0.000
Jersey 39 1.000 0.000
Limousin 31 1.000 0.000
Maine-Anjou 29 1.000 0.000
Marchigiana 39 1.000 0.000
Mini-Hereford 24 1.000 0.000
Mini-Zebu 27 0.926 0.074
Montbeliard 24 1.000 0.000
Murray Grey 22 1.000 0.000
Nelore 24 0.750 0.250
Piedmontese 22 1.000 0.000
Pinzgauer 24 1.000 0.000
Red Angus 30 1.000 0.000
Red Poll 24 1.000 0.000
Romagnola 26 1.000 0.000
Salers 29 1.000 0.000
Santa Gertrudis 51 0.951 0.049
Senepol 25 0.940 0.060
Shorthorn 29 1.000 0.000
Simmental 41 1.000 0.000
Tarentaise 28 1.000 0.000
Texas Longhorn 28 1.000 0.000
Tuli 33 1.000 0.000
Wagyu 23 1.000 0.000
  1. aK211 alleles were not detected in any cattle tested here. Abbreviations for the haplotype sequences of codons 210 and 211: cE211, acC-Gaa; tE211, acT-Gaa.
  2. bMixture of 100% Chianina and Chi-Angus.