Pos	A	C	G	T
1	0.01010101010101	0.25252525252525	0.0707070707070709	0.666666666666669
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	0.0	0.0	0.0	1.0
7	0.61386138613861	0.02970297029703	0.14851485148515	0.20792079207921
8	0.54545454545455	0.13131313131313	0.13131313131313	0.19191919191919