Pos	A	C	G	T
1	0.0808080808080807	0.757575757575758	0.0808080808080807	0.0808080808080807
2	0.0	0.0	1.0	0.0
3	0.0	0.0	1.0	0.0
4	0.53535353535354	0.13131313131313	0.13131313131313	0.2020202020202
5	0.0808080808080807	0.0808080808080807	0.0808080808080807	0.757575757575758
6	0.01980198019802	0.94059405940594	0.01980198019802	0.01980198019802
7	0.03030303030303	0.90909090909091	0.03030303030303	0.03030303030303
8	0.05	0.05	0.78	0.12