Figure 3

Genomic annotation for cross-linking regions. All of the candidate cross-linking regions of (A) EWSR, (B) FUS and (C) TAF15 identified by analyzing PAR-CLIP data using the negative binomial distribution analysis in PIPE-CLIP are annotated by HOMER (default parameters) [24]. The candidate cross-linking regions have similar genomic annotation distributions as reported by Hoell et al.[17] and the cross-linking regions are enriched in introns and 3’ UTRs. NC non-coding; TSSstands for transcription start site and TTS stands for transcription termination site.