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. 2020 May 21;64(6):e02029-19. doi: 10.1128/AAC.02029-19

TABLE 3.

Prevalence of pfdhfr and pfdhps haplotypes

Gene (total no.) Category Haplotype No. (%)
pfdhfr (153)a Wild type NCSI 10 (6.5)
Single NCNI 1 (0.7)
Double ICNI 3 (2.0)
NRNI 12 (7.8)
Triple IRNI 96 (79.7)
pfdhps (141)a Single A/FAKAA 2 (1.4)
SGKAA 3 (2.1)
Double A/FGKAA 101 (71.6)
Triple A/FGEAA 1 (0.7)
A/FGKGA 4 (2.8)
A/FGKAS/T 11 (7.8)
Quadruple A/FGKGS/T 14 (9.9)
Mixed type S/AAKAA 2 (1.4)
S/AGKAA 3 (2.1)
a

pfdhfr, dihydrofolate reductase; pfdhps, dihydropterate synthase.