Table S4.

Filtering small RNA library raw data and quality control

Sample name	Sequence type	Raw tag count	Clean tag count	%
Control-1	SE50	32,489,852	29,759,815	91.6
Control-2	SE50	33,436,523	31,008,054	92.74
Control-3	SE50	34,718,657	32,042,912	92.29
Control-4	SE50	35,179,878	32,525,311	92.45
CUMS-1	SE50	34,771,677	32,514,665	93.51
CUMS-2	SE50	33,954,639	31,391,222	92.45
CUMS-3	SE50	32,524,414	30,252,851	93.02
CUMS-4	SE50	34,232,788	32,024,156	93.55