Figure 2
From: Identification of a novel cytosolic aldehyde dehydrogenase allele, ALDHIAI*4
Schematic representation of the three human ALDHIAI polymorphisms. The region designates the fragment that was amplified for the genotyping assay from -361 to -578. The two grey boxes represent the forward and reverse primers. The relative positions of the three ALDHIAI polymorphisms are indicated with black boxes: the 17 bp deletion (-4I6/-432), the 3 bp insertion (-524) and the 1 bp insertion (-554). The sequence flanking the inserted A (in bold) is: ACTGATAACGATA.