Pos	A	C	G	T
1	0.00795699204300796	0.975932024067976	0.00913499086500913	0.00697599302400698
2	0.0	0.939655	0.0	0.060345
3	0.0	1.0	0.0	0.0
4	0.0	1.0	0.0	0.0
5	0.412465	0.020831	0.552753	0.013951
6	0.053707	0.690994	0.165111	0.090188
7	0.405160405160405	0.221607221607222	0.230826230826231	0.142406142406142