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. 2018 Feb 28;13(2):e0193371. doi: 10.1371/journal.pone.0193371

Fig 1. Length distribution of small RNAs in three libraries.

Fig 1

Sequence length distribution of clean reads based on the abundance and distinct sequences; the most abundant size class was 22 nt, followed by 21 nt, 23 nt and 20nt.