10         20         30        40        50        60
AGUAAUACAGCAAACCCA-   -|   U         AGU   U  C     C   CCCCG 
                   AGU UUUC CUCAGGGGA   CAC CU GUCUC AUG     A
                   UCG AGAG GAGUUCCCU   GUG GA CAGAG UAC     U
UCGUUGUAUCGCCGAAAUA   U^   U         CCU   U  -     -   GACUA 
.       110       100        90        80         70