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Table 2 Percentage of haplotypes of P. falciparum parasites collected from symptomatic and asymptomatic volunteers in western Kenya.

From: Molecular epidemiology of drug-resistant malaria in western Kenya highlands

Haplotypes

Kombewa

Kakamega

Kisis

 

S*

A*

S

A

S

A

Pfmdr1

      

86Y/184Y/1246Y

24

26

44

46

38

36

86Y/184F/1246Y

32

34

24

23

16

13

86N/184F/1246D

12

15

0

0

25

27

86Y/184F/1246D

18

10

0

5

1

0

86Y/184Y/1246D

2

0

16

10

1

3

86N/184Y/1246D

6

5

8

10

11

12

86N/184F/1246Y

3

5

4

3

8

5

86N/184Y/1246Y

3

5

4

3

0

4

Pfdhfr/pfdhps

      

   Quintuple

      

51I/59R/108N/437G/540E

87

84

86

83

85

80

   Quadruple

      

51I/59C/108N/437G/540E

7

5

3

8

4

4

51N/59R/108N/437G/540E

0

0

4

3

2

6

51I/59R/108N/437G/540K

1

5

1

2

1

2

51I/59R/108N/437A/540E

1

1

0

0

3

4

   Triple

      

51I/59R/108N/437A/540K

2

3

2

2

5

4

   Double

      

51I/59C/108N/437A/540K

2

2

4

2

0

0

  1. * S – symptomatic; A – asymptomatic; The mutation amino acids are underlined.