Pos	A	C	G	T
1	0.093117	0.783401	0.062753	0.060729
2	0.0	1.0	0.0	0.0
3	0.684211	0.022267	0.176113	0.117409
4	0.030364	0.601215	0.350202	0.018219
5	0.121457	0.552632	0.074899	0.251012
6	0.910931910931911	0.0161940161940162	0.0506070506070506	0.0222670222670223
7	0.0	0.0	1.0	0.0
8	0.398785	0.0	0.601215	0.0
9	0.030364	0.012146	0.605263	0.352227
10	0.006073	0.002024	0.983806	0.008097
11	0.030364	0.01417	0.892713	0.062753
12	0.0769230769230769	0.856275856275856	0.0101210101210101	0.0566800566800567
13	0.37247	0.016194	0.580972	0.030364
14	0.0668019331980668	0.580971419028581	0.295546704453296	0.0566799433200567
15	0.115384884615115	0.352226647773352	0.0971659028340972	0.435222564777435