10         20         30        40        50        60
UCUGUAUAUUGUUUAGUC-    CAG-|    A  C   U     AAU       UUUAUA 
                   CAUU    UUUGU GG AGA CAAUC   UUUUAGG      U
                   GUAA    AAACA CC UCU GUUAG   GAAAUCC      A
UAUGUAUUGAAGUUCAGUU    UGAA^    C  A   C     CU-       UAAUAA 
 .       110       100        90        80         70