10          20        30        40        50          
AGCCUGGGUCUCAGACU--|   C                        CC     CGGAUU 
                   GCUU CCGAGGCCACAUGCUUCUUUAUAU  CCAUA      \
                   UGAA GGCUUUGGUGUGUGAAGGAAUGUA  GGUAU      A
CACCCCGGUCGCUGCUCCG^   C                        A-     CGGUUC 
.       110       100        90        80         70