PO	A	C	G	U
1	0.0364930644646356	0.0364930644646356	0.225637194332335	0.701376674043083
2	0.0127340194423009	0.0127340194423009	0.0127340194423009	0.961797940936986
3	0.673992962466047	0.0127340194423009	0.300538997913241	0.0127340194423009
4	0.0127340194423009	0.961797940936986	0.0127340194423009	0.0127340194423009
5	0.961797940936986	0.0127340194423009	0.0127340194423009	0.0127340194423009
6	0.0127340194423009	0.0127340194423009	0.0127340194423009	0.961797940936986
7	0.28545517514225	0.107024678093295	0.411280217853297	0.196239926617773