Pos	A	C	G	T
1	0.018	0.001	0.002	0.979
2	0.001	0.003	0.994	0.002
3	0.969	0.014	0.016	0.001
4	0.004	0.216	0.495	0.284
5	0.016	0.001	0.002	0.981
6	0.001	0.002	0.996	0.001
7	0.922	0.001	0.074	0.003
8	0.001	0.997	0.001	0.001
9	0.976	0.001	0.001	0.022
10	0.001	0.01	0.988	0.001
11	0.03	0.428	0.534	0.008
12	0.096	0.686	0.033	0.185