Fig. 5. Convergent transcription potentially giving rise to the cscRNAs.

a Distribution of the genomic distances between each pair of the cross-strand junction sites of the recurrent cscRNAs. b Proportions of the recurrent cscRNAs that were originated from convergent transcription and divergent transcription, and the cscRNAs of which the originations were undetermined. c The cscRNAs were first partitioned into different groups based on the genomic distances between the cross-strand junction sites. Within each group, the proportions of the recurrent cscRNAs in the 3 categories introduced above were shown on the Y axis.