10          20        30        40        50        60 
UUCAGAGAAGACCUUCA--|      CUAA       A  U         G   ACAGGUGA 
                   AAAAUUG    AUGGUAA UA CUAGUGCAA UCU        A
                   UUUUAAC    UACUAUU AU GAUCACGUU AGA        U
CGUAUUACCGACAACCAAU^      AUAC       A  U         -   UUUUUCUU 
 120       110       100        90        80         70