10          20        30        40        50        60  
ACCUCGAUCAAGAGACG--|   UU  A   G         C    U        GUUAUUCU 
                   UCUC  UG CAA ACAUGCUUC UUAC AUUCCAUA        \
                   GGGG  AU GUU UGUAUGAAG AAUG UAAGGUAU        C
CUGCAUCGACUACAAUACC^   UC  A   A         A    -        ACCGAUAU 
  120       110       100        90        80         70