Table 3 Sequence analysis of P. falciparum surf_1.1 extracellular region from Thai isolates

Number of Haplotypes (H)

Haplotype (gene) diversity (Hd)

± 0.089

Nucleotide diversity (Pi)

Variance of haplotype diversity

Average number of pairwise nucleotide differences (k)

Fu and Li’s D* test

P > 0.10

Fu and Li’s F* test

P > 0.10

Tajima’s D test

P > 0.10

Number of segregating sites (S)

Number of non-synonymous sites (pN)

Tajima’s D (NonSyn)

P > 0.10

Number of synonymous sites (pS)

Tajima’s D (Syn)

P < 0.05

pN/pS ratio

Tajima’s D (NonSyn/Syn) ratio