10          20         30        40        50         
GACCCCGGAGUCACUCU--       U    -|    GAUA              UCUUUA 
                   UUGGUGC UGAA GAGAG    CCCUUUGUAUGUUC      U
                   AACCAUG GUUU UUCUC    GGGGGACAUAUAAG      U
GCUCGCGGAGGGUCUGUCA       C    A^    AGA-              CGGUAA 
.       110       100        90         80        70        60