A microarray immunoassay of 18 recombinant antigens derived from MSP1, 2, and 3 and AMA-1 produced in Escherichia coli–visualized IgG responses in 53 Gambian asymptomatic parasitemic children, 81 children with clinical malaria, and 55 children without malaria. This evidence concerns the gene ATAD1 and malaria.