Pos	A	C	G	T
1	0.67567567567568	0.054054054054054	0.16216216216216	0.10810810810811
2	0.7027027027027	0.081081081081081	0.18918918918919	0.027027027027027
3	0.72972972972973	0.0	0.21621621621622	0.054054054054054
4	0.21621621621622	0.027027027027027	0.72972972972973	0.027027027027027
5	0.0	0.027027027027027	0.0	0.97297297297297
6	0.027027027027027	0.54054054054054	0.027027027027027	0.40540540540541
7	0.75675675675676	0.054054054054054	0.18918918918919	0.0