10          20        30        40        50        60
ACUUAUCACAAUUUUUUUG--|    U    CA         C      A  U    UUUA 
                     AAAUG CUGU  GGUCUACCU UGCUUA GU GAUA    U
                     UUUGC GACA  UCAGAUGGA ACGGGU CA CUAU    U
CGACAACUAACUUCUAACUUG^    C    UC         -      -  -    UAAU 
       110       100        90        80          70