Fig. (1) Results from automated capillary sequencing of exon 7 in DJ-1 including the Ala167Ala (c.501A>G, rs71653621) mutation using a reverse sequencing primer (T>C). a) A homozygous wild type (WT) T/T, Ala167Ala carrier and b) a heterozygous (Het) T/C, Ala167Ala carrier.