Table 1.

Summary of cleaning data from CK and Na200 sRNA libraries of radish roots

Type	CK		Na200
	Count	Percent (%)	Count	Percent (%)
Total_reads	18,381,536		17,486,008
High_quality	18,301,525	100	17,412,468	100
3′adapter_null	2,335	0.01	2,221	0.01
Insert_null	1,600	0.01	4,224	0.02
5′adapter_contaminants	94,403	0.52	81,947	0.47
Smaller_than_18nt	72,800	0.4	79,371	0.46
Poly(A)	1,230	0.01	2,377	0.01
clean_reads	18,129,157	99.06	17,242,328	99.02