Pos	A	C	G	T
1	0.052434	0.846442	0.041199	0.059925
2	0.026217	0.883895	0.011236	0.078652
3	0.749064	0.041199	0.052434	0.157303
4	0.0262170262170262	0.0374530374530374	0.91011291011291	0.0262170262170262
5	0.044944	0.048689	0.003745	0.902622
6	0.636703363296637	0.00749099250900749	0.348314651685348	0.00749099250900749
7	0.007491	0.003745	0.033708	0.955056
8	0.0112360112360112	0.014981014981015	0.97003797003797	0.00374500374500374
9	0.835206835206835	0.0262170262170262	0.0861420861420861	0.0524340524340524
10	0.483146	0.048689	0.460674	0.007491
11	0.0337079662920337	0.02996297003703	0.0224719775280225	0.913857086142914
12	0.026217	0.149813	0.022472	0.801498
13	0.05618	0.868914	0.014981	0.059925
14	0.018727	0.033708	0.026217	0.921348
15	0.0337079662920337	0.775280224719775	0.0187269812730187	0.172284827715172