Fig. 6
From: Telomeric retrotransposons show propensity to form G-quadruplexes in various eukaryotic species
PQS counts in selected families of LINEs with the telomeric elements. Mutual strand-specific orientation of PQS and TE in 4 groups of LINEs showed in dark- and light gray for antisense and sense, respectively. PQS in telomeric elements of all species (stated in Fig. 5) are highlighted and tend to be the most PQS-rich elements in each group. Number of analyzed elements for each TE group is given