Unique AGG Interruption in the CGG Repeats of the FMR1 Gene Exclusively Found in Asians Linked to a Specific SNP Haplotype

Figure 2

AGG interruption patterns of 95 X chromosomes. The CGG repeats are classified in haplotype groups. The AGG interruption patterns are shown from the 5′ to the 3′ ends of the CGG repeat tracts. A white circle represents a CGG and a black circle represents an AGG. The numbers of CGG repeats are indicated as numbers on top of the vertical lines (10, 20, 30, 40, and 50).