10           20        30        40        50        
GUUGGAAACAAGGAAGU---| C    U    CU   AGU UG     C       GACA 
                    GG ACGG CUCA  GGC   G  GUUAG UGGUUGU    A
                    CC UGCC GAGU  CCG   C  CAAUC ACCAACA    G
UCAUUAUCCUCUCCUCUAGU^ U    -    UC   GCC GU     -       ACAA 
     110       100         90        80         70        60