sample	num.alignments	count
SRR189773	1	18234335
SRR189773	2	4225166
SRR189773	3	1544292
SRR189773	4	1095856
SRR189773	5	829455
SRR189773	6	570456
SRR189773	7	430381
SRR189773	8	288432
SRR189773	9	208440
SRR189773	10	162600
SRR189773	11	130933
SRR189773	12	83520
SRR189773	13	62647
SRR189773	14	48118
SRR189773	15	35775
SRR189773	16	24736
SRR189773	17	14824
SRR189773	18	10098
SRR189773	19	6118
SRR189773	20	1760
SRR189773	21	0
SRR189773	22	0
SRR189773	23	0
SRR189773	24	0
# 25 or more
SRR189773	25	0