Fig. 1.

Proportion of lncRNAs acting as potential third strand of PTS across GENCODE biotypes. a Distribution of 23,898 GENCODE v19 lncRNAs across six subclasses. b Distribution of 286 lncRNAs forming purine motif c 231 lncRNAs forming pyrimidine motif and d 237 lncRNAs forming mixed motif across the six classes including Antisense, LincRNA, Processed Transcript, Retained Intron, Sense intronic and Sense Overlapping