Figure 2From: Sequence features associated with microRNA strand selection in humans and fliesSequence features of human miRNA strand selection: 5' end nucleotide. Sequence logos showing nucleotide composition of high-expressed strand (A) and low-expressed strand (B) from 33 miRNA pairs with large strand selection bias, and from 103 miRNA pairs with little bias: high-expressed (C) and low-expressed (D).Back to article page