Sample	Count	Frequency (%)
ACTGAA	8767.0	0.23
AGATCA	7686.0	0.2
ANNNNN	10618.0	0.28
CAGTCA	13208.0	0.35
CCAGAT	10049.0	0.27
CCCGTC	13593.0	0.36
CCGATG	8293.0	0.22
CNNNNN	8289.0	0.22
GACAAA	7641.0	0.2
GATGTA	6760.0	0.18
GCGGGG	6727.0	0.18
GGGGCG	8479.0	0.23
GGGGGC	13101.0	0.35
GGGGGG	2606357.0	69.44
GGGGGT	15366.0	0.41
GNNNNN	14077.0	0.38
GTCCCG	11821.0	0.31
GTGGGG	7790.0	0.21
GTTCGG	7542.0	0.2
NNNNNN	50335.0	1.34