Pos	A	C	G	T
1	0.002857	0.0	0.997143	0.0
2	0.982857	0.0	0.0	0.017143
3	0.951429	0.002857	0.0	0.045714
4	0.08	0.234286	0.574286	0.111429
5	0.297143	0.322857	0.197143	0.182857
6	0.117143	0.034286	0.0	0.848571
7	0.005714	0.0	0.0	0.994286
8	0.0	1.0	0.0	0.0
9	0.0	0.051429	0.017143	0.931429
10	0.917143	0.005714	0.077143	0.0
11	0.0	0.0	0.997143	0.002857
12	1.0	0.0	0.0	0.0
13	0.834286	0.031429	0.054286	0.08