PO	A	C	G	U
1	0.110871349592076	0.110871349592076	0.576230667329126	0.20202663331605
2	0.0183331335327331	0.0183331335327331	0.94500060058715	0.0183331335327331
3	0.94500060058715	0.0183331335327331	0.0183331335327331	0.0183331335327331
4	0.0183331335327331	0.94500060058715	0.0183331335327331	0.0183331335327331
5	0.766209687874068	0.0183331335327331	0.197124046245815	0.0183331335327331
6	0.499700431433382	0.0414525935076519	0.417394376983791	0.0414525935076519
7	0.133741033785827	0.0414525935076519	0.783353774631347	0.0414525935076519