Fig. 2
From: unitas: the universal tool for annotation of small RNAs
Adapter trimming and removal of low complexity reads. a Efficiency of 3′ adapter identification and trimming by unitas and Kraken tool kit. Asterisk marks the dataset for which adapter prediction by Minion failed. Trimmed reads were mapped to the corresponding genome without mismatches. b Removal and analysis of low complexity sequences filtered by unitas and dustmasker