PO	A	C	G	U
1	0.315547835049928	0.190241985374528	0.212006636214348	0.282203544734165
2	0.00862191426430533	0.1184004903088	0.86435567860585	0.00862191426430533
3	0.00862191426430533	0.86435567860585	0.00862191426430533	0.1184004903088
4	0.00862191426430533	0.00862191426430533	0.00862191426430533	0.974134254650341
5	0.00862191426430533	0.00862191426430533	0.00862191426430533	0.974134254650341
6	0.115568019138569	0.0329498996799759	0.818532180692865	0.0329498996799759
7	0.0563862911776558	0.749437918287827	0.137789501585831	0.0563862911776558