FigureĀ 5

Repeat distribution and repeat length variation in several genes across the control population. All CGG STRs observed in these three genes were polymorphic. (a) ARID1B contained 13 CGG STRs. 3 upstream, 1 5ā²-UTR, 8 exonic, and 1 intronic; (b) NOVA2 contained 5 CGG STRs. 1 upstream, 1 5ā²-UTR, and 3 exonic; and (c) SKI contained 15 CGG STRs. 4 upstream, 1 exonic and 10 intronic.