10            20        30        40        50        60   
CCAGUAUUCACUCUGAG----|   UU G    UU   G                 GAGAACUACA 
                     GGUG  C CGGG  GAG UAGUAGGUUGUAUAGUU          \
                     CUAC  G GUCC  UUC AUCGUCCGACAUGUCAA          U
UACUAAAAGACCCGCCAAACC^   UG -    CU   A                 GAGGGGUUUC 
      120       110        100        90        80        70