Pos	A	C	G	T
1	0.0	0.30434782608696	0.43478260869565	0.26086956521739
2	0.0	0.0	0.0	1.0
3	1.0	0.0	0.0	0.0
4	1.0	0.0	0.0	0.0
5	0.0	0.0	0.0	1.0
6	0.043478260869565	0.043478260869565	0.0	0.91304347826087
7	0.8695652173913	0.0	0.1304347826087	0.0