Table 1.

Data summary of high-throughput sequencing of three small RNA libraries.

SAMPLE	CATEGORY	READS NUMBER (RATIO)
0 hr	Total reads	11597524
	High quality reads	11200906 (100%)
	Smaller than 18 nt reads	1720092 (15.36%)
	Clean reads	9405702 (83.97%)	100%
	rRNA	157435	1.67%
	snRNA	757	0.01%
	snoRNA	480	0.01%
	tRNA	140883	1.50%
	unannotated	9106147	96.82%
2 hr	Total reads	10492893
	High quality reads	10129898 (100%)
	Smaller than 18 nt reads	1381982 (13.64%)
	Clean reads	8651639 (85.41%)	100%
	rRNA	539667	6.24%
	snRNA	658	0.01%
	snoRNA	978	0.01%
	tRNA	422319	4.88%
	unannotated	7688017	88.86%
8 hr	Total reads	11125715
	High quality reads	10850589 (100%)
	Smaller than 18 nt reads	950866 (8.76%)
	Clean reads	9827853 (90.57%)	100%
	rRNA	413850	4.21%
	snRNA	857	0.01%
	snoRNA	931	0.01%
	tRNA	352970	3.59%
	unannotated	9059245	92.18%