Fig. 4.

Ranking of known expansions based on the outlier score computed for anchored IRRs. Each rank originates from a genome-wide analysis of a dataset consisting of one (a–c) or five (d) samples with a known expansion and 150 controls. a Ranks for all identified repeats. b Ranks for repeats with 2–6-bp motifs. c Ranks for repeats located in the 5-kbp region around exons of brain-expressed genes. d Ranks for datasets with five case samples