10           20        30        40        50        60     
UCUGCAAGCUAUAUGUA---|   G CU    UU   G                 GAGAAUUACAAC 
                    CAUG U  CGAG  GAG UAGUAGGUUGUAUAGUU            \
                    GUAC G  GUUC  UUC AUCGUUCAACAUAUCAA            A
CGGACGUUAAACAACAGUGU^   - AU    CU   G                 GAGGUAUUUUAC 
 .       120       110        100        90        80        70