
Characteristics of TSSa-RNA. (A) The length distribution of TSSa-RNAs. (B) The distribution of distances of TSSa-RNAs measured from the TSS to the 3′ end of the read for all TSSa-RNAs and TSSa-RNAs with nontemplated uridine addition. (*) Note the different scales for sense and antisense. The distribution of nontemplated 3′-end THP lengths for sense (C) and antisense (D) TSSa-RNAs.










