2	ACGT	?	?
3	CTAG	4.99	5.7
4	TATA	12.40	1.2
5	AATT	13.39	1.3
6	AGCT	11.85	1.1
7	GTAC	11.72	1.0
8	TCGA	12.22	0.6
9	CATG	11.88	0.3
10	AATT	12.56	0.5
11	ACGT	12.86	1.0
12	CCGG	12.56	1.5
13	CATG	10.88	1.9
14	ACGT	11.97	1.7
15	CGCG	13.41	1.7