Table 1.

Information about data sets used

	Data set	Read length	Genome	No. of reads
(1)	SRR1532534	90	Human (hg19)	50,000,000
(2)	SRR948855	100	Human (hg19)	50,000,000
(3)	SRR2296821	90	Arabidopsis (TAIR10)	21,543,659