PO	A	C	G	U
1	0.095457670488454	0.095457670488454	0.159676014051064	0.64940864562292
2	0.00553639133694273	0.00553639133694273	0.80690213427968	0.182025081058947
3	0.00553639133694273	0.00553639133694273	0.00553639133694273	0.983390824001685
4	0.00553639133694273	0.00553639133694273	0.73770213959208	0.251225075746546
5	0.00553639133694273	0.00553639133694273	0.00553639133694273	0.983390824001685
6	0.00553639133694273	0.00553639133694273	0.813240495862057	0.17568671947657
7	0.0297978820557906	0.0297978820557906	0.116701449094023	0.823702786765746