Figure 2.

Bayesian inferences of the K clusters estimated by STRUCTURE among Plasmodium vivax samples collected from clinics/hospitals located in 2 internally displaced person (IDP) settlements (Je Yang Hka [JYH] and Hpum Lum Yang [HLY]), a nearby military base (CMH), and 4 surrounding villages/towns (Ja Htu Kawng [JHK], Laiza [LZCH], Mai Sak Pa [MSP], and Mung Seng Yang [MSY]) in Myanmar and from 2 town hospitals (Tengchong [TC] and Yingjiang [YJ]) in Yunnan, China, during 2011–2013. The 2 most probable clusters are labeled red and blue, and individuals are represented as columns. For each column, the extent of the component colors indicates the magnitude of the membership coefficient (Q) corresponding to each cluster. Q values of respective clusters are presented in Supplementary Table 3.