DNAJC5 and malaria: These results, including our observation that certain alleles of the P. knowlesi csp gene and mtDNA genome haplotypes are shared between macaque and human hosts, taken together with previous epidemiological [1], [3], [14] and entomological data [30], [31], strongly indicate that knowlesi malaria is a zoonosis in the Kapit Division and that wild macaques are the reservoir hosts.