Supplementary Figure 1: k-mer analysis for nanopore native RNA and cDNA sequencing.
From: Nanopore native RNA sequencing of a human poly(A) transcriptome

a, Observed vs expected k-mers (k = 5) for ~2.9 million native RNA reads. b, Observed versus expected k-mers (k = 5) for ~3.9 million cDNA reads.