10         20         30        40        50        60
AAUCUCCAGUCUUCGCACC-  -|  A         G     UU  U   C    UGUGUU 
                    CA UUC UUCAUGGGU GGGAU  GU GCA UGCU      A
                    GU AAG AGGUGUCCG CCCUG  CA CGU AUGA      U
UUUCUUCUACUAUUUAAGGA  A^  A         G     UU  -   U    AAUAUA 
 .       110       100        90        80         70