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Table 1 Minor allele frequencies of the most common PvDBPII amino acid variants

From: Diversity pattern of Duffy binding protein sequence among Duffy-negatives and Duffy-positives in Sudan

Isolate PvDBPII variants forms on 10 non-synonymous positiona
R308S K371E D384G E385K K386N H390R N417K L424I W437R I503K
Sal-1 AGG AAA GAT GAA AAG CGT AAT TTA TGG ATA
Variant AGT GAA GGT AAA AAT CAT AAA ATA CGG AAA
Country Frequency
 Sudan 19.0 47.6 73.8 19.0 19.0 16.2 76.2 88.1 76.2 85.7
 Mexicob 17.1 20.0 31.4 17.1 17.1 11.4 88.6 88.6 85.7 91.4
 Colombiac 0.0 17.6 41.2 17.6 17.6 94.1 41.2 41.2 11.8 5.9
 Brazilc 7.3 26.0 18.7 20.3 22.8 50.4 39.8 48.0 48.8 43.1
 Myanmard 22.2 22.2 85.2 33.3 33.3 63.0 38.9 83.3 61.1 77.8
 Sri Lankae 13.0 34.0 94.0 20.0 20.0 66.0 36.0 49.0 37.0 55.0
 Indiac 10.0 33.0 87.0 31.0 31.0 65.0 38.0 45.0 38.0 47.0
 Thaif 26.7 20.0 76.7 46.6 40.0 56.6 36.6 86.7 63.3 56.7
 Koreac 0.0 46.7 46.7 6.7 6.7 53.3 93.3 100 100 100
 Irang 6.6 17.3 61.3 6.7 6.6 41.3 44.0 50.6 45.3 70.6
 PNGc 69.0 11.5 34.5 9.7 9.7 50.4 33.6 68.1 32.7 42.5
Average 17.4 26.9 59.1 20.7 20.3 51.6 51.5 68.1 54.5 61.4
  1. aThe first letter represents the amino acid in that position in the Sal-1 sequence and the other letter represents the substituted amino acid; b [36]; c [22]; d [34]; e [35]; f [33]; g [42]