PO	A	C	G	U
1	0.496700381555109	0.10324781406176	0.10324781406176	0.296803988553331
2	0.195638630895972	0.00851816531121645	0.00851816531121645	0.78732503607955
3	0.373440963085654	0.00851816531121645	0.00851816531121645	0.609522703889868
4	0.00851816531121645	0.974445501664305	0.00851816531121645	0.00851816531121645
5	0.00851816531121645	0.974445501664305	0.00851816531121645	0.00851816531121645
6	0.00851816531121645	0.00851816531121645	0.974445501664305	0.00851816531121645
7	0.902403434596809	0.0325321886932887	0.0325321886932887	0.0325321886932887