10          20        30        40        50        60 
AUAUAUUUAUUUUAAAA--|    UC     UG              U    A   GAACAA 
                   AUGUG  CCUAG  UGCCUGGAACUUUG CUCA CCU      U
                   UACAC  GGAUU  GUGGACUUUGAAAC GAGU GGA      U
UUUAGCACUCUACAUGAUG^    CC     GU              -    -   CAUGGA 
120       110       100        90        80          70