10           20        30        40        50        60         
CCCCUAGUGGCCGCCGCA---|   U G    AU                     UCAGGGCAGUGAUUUU 
                     GCCU G CGGG  GAGGUAGUAGGUUGUGUGGUU                \
                     CGGA C GCCC  UUCCGUCAUCCAACAUAUCAA                U
UAACCCGGAGCUGCUGUACCA^   - G    C-                     UAGAGGACUAACCCCG 
      130       120        110        100        90        80        70