10        20          30        40        50        60
CCUGGUUCCUCCAUAGGGCCCAAGC--|   C  G   A         UAC     UGCUU 
                           CUCC GU CCU CUGAGCUGA   UCAGU     U
                           GAGG CA GGA GACUUGACU   GGUCA     G
ACCCCAGGACCACUUUGGACCCGUCCU^   A  A   C         C--     AAAAG 
.       110       100        90        80          70