Figure 3

Occurrence of stable and polymorphic CGG short tandem repeats throughout the different genetic regions. Percentage total of uniform and polymorphic CGG STRs by genetic region. Upstream (< 1 kb from start of gene) (n = 849), 5′-UTR (n = 1836), Exonic (n = 1529), Intronic (n = 925), 3′-UTR (n = 34), Downstream (< 1 kb from end of gene) (n = 11), Intergenic (> 1 kb from gene) (n = 625), and ncRNA (n = 292).