Pos	A	C	G	T
1	0.200342465753425	0.261986301369863	0.268835616438356	0.268835616438356
2	0.0	0.0	0.0	1.0
3	0.0	0.0684931506849315	0.931506849315068	0.0
4	1.0	0.0	0.0	0.0
5	0.0	1.0	0.0	0.0
6	1.0	0.0	0.0	0.0
7	0.200342465753425	0.138698630136986	0.583904109589041	0.0770547945205479