PO	A	C	G	U
1	0.109275201036525	0.208311753009253	0.112857945346368	0.569555096978476
2	0.0985654922393597	0.00931406988706159	0.0894737970014786	0.802646637242722
3	0.00931406988706159	0.00931406988706159	0.00931406988706159	0.972057786709439
4	0.00931406988706159	0.00931406988706159	0.00931406988706159	0.972057786709439
5	0.00931406988706159	0.00931406988706159	0.00931406988706159	0.972057786709439
6	0.00931406988706159	0.0848123769854464	0.00931406988706159	0.896559479611052
7	0.0811525844108756	0.0946360307382416	0.173293316690467	0.650918064531038