Estimates of genetic differentiation and gene flow for the genes encoding ten <i>P. falciparum</i> vaccine antigens.

*0.01<P<0.05. **0.001<P<0.01; P<0.001; n.a. not applicable. For each antigen, FST statistics were calculated from both (A) haplotype frequencies and (B) sequence diversity (except for MSP1 for which only haplotype frequencies were used) and (C) gene flow (Nm). Nm>1 is considered a high level of gene flow. The P-values shown in the key are for FST only and were not available for Nm.