10        20          30        40        50        60 
CGUCUCCAGCAUUUGUACCCA--|  A         G     UU  U   U    UGUGCUU 
                       UUC UCCAUGGGU GGGAU  GU GCA UACU       \
                       AAG AGGUGUCCG CCCUG  CA CGU AUGA       A
UUUAUUCUGCUAUUUUAGGAGCA^  A         G     UU  -   U    AAUAUAU 
120       110       100        90        80         70