Pos	A	C	G	T
1	0.0	1.0	0.0	0.0
2	1.0	0.0	0.0	0.0
3	0.0	0.994135	0.0	0.005865
4	0.211144	0.0	0.788856	0.0
5	0.0	0.202346	0.0	0.797654
6	0.0	0.0	1.0	0.0
7	0.0	0.413489586510413	0.551319448680551	0.0351909648090352
8	0.249267	0.28739	0.105572	0.357771