Fig. 4From: Tandem repeats ubiquitously flank and contribute to translation initiation sites10-fold cross-validation of co-occurrence patterns between TRs and TISs in TR Categories 1–4. Each histogram shows the number of homologous vs. non-homologous TISs, based on two different weighing methods (vectors), as follows: category 1 (a), category 2 (b), category 3 (c), and category 4 (d) (Please see text for the description of TR categories 1 to 4). HS-TR = human-specific tandem repeat, NHS-TR = non-human-specific tandem repeat, TIS = translation initiation siteBack to article page