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Table 2 Frequency of k13 propeller variants observed in this study

From: Molecular surveillance of drug resistance: Plasmodium falciparum artemisinin resistance single nucleotide polymorphisms in Kelch protein propeller (K13) domain from Southern Pakistan

Variant types Single nucleotide polymorphism Base substitution Variant Frequency Wild type Status Variant type
Wild type 241 (1) WT
K189T c.566A > C AAA > ACA 1 [0.004] 240 [0.99] NS
C469Y c.1407C > G TGC > TGG 1 [0.004] 240 [0.99] Candidate NS
M476I c.1428G > T ATG > ATT 3 [0.01] 238 [ 0.98] Validated NS
F483I c.1447T > A TTT > ATT 9 [0.04] 232 [0.96] NS
S485N c.1454G > A AGT > AAT 7 [0.03] 234 [0.97] NS
F491F c.1473F > F TTC > TTT 52 [0.22] 189 [0.78] S
L492L c.1476A > G TTA > TTG 2 [0.01] 239 [0.99] S
F506V c.1516 T > G TTT > GTT 8 [0.03] 232 [0.96] NS
T508N c.1523C > A ACT > AAT 12 [0.05] 229 [0.95] NS
S577L c.1730S > L TCA > TTA 13 [0.05] 228 [0.95] NS
  1. NS nonsynonymous, S synonymous, [–] variants of unknown significance or not reported
  2. k13 variants that are either validated or are associated/candidates for ART resistance are shown
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