Pos	A	C	G	T
1	0.343434343434309	0.393939393939355	0.181818181818164	0.0808080808081727
2	0.0	0.0	0.0	1.0
3	0.0	1.0	0.0	0.0
4	0.0	0.0	1.0	0.0
5	0.0	0.0	1.0	0.0
6	0.12	0.01	0.86	0.01
7	0.168316831682966	0.0693069306930861	0.693069306930861	0.0693069306930861