From: Genome-wide analysis of small RNAs reveals eight fiber elongation-related and 257 novel microRNAs in elongating cotton fiber cells
5’ terminal
miRNA length (nt)
20
21
22
23
24
Total
A
3
1
6
54
87
C
11
2
15
30
G
0
5
8
17
U
48
13
53
123
7
10
130
257