10          20        30        40        50        60
CCUCCGCCACGUGGUGA--|  G               C         CC    ACGCAGC 
                   UUC GCUGAGGCAAUGUGC UCUUUACGU  CCAU       U
                   GAG CGGCUUCGUUGCAUG AGAAAUGUA  GGUA       C
CAGCCCGGCCCAGCGAGUC^  G               A         A-    UCUGAGU 
 .       110       100        90        80         70