Fig. 5
From: Identification of a novel merozoite surface antigen of Plasmodium vivax, PvMSA180
Median-joining networks of pvmsa180 haplotypes from isolates worldwide. Genealogical haplotype network showing the relationships among 22 pvmsa180 haplotypes in 51 sequences obtained from P. vivax isolates from 12 countries. H-number, haplotype number. The size of the circles represents the haplotype frequencies and unnumbered circles indicate a single haplotype. Geographical haplotypes are indicated by the colour key. Small red nodes are hypothetical median vectors created by the program to connect sampled haplotypes into a parsimonious network. The distances between nodes are arbitrary