10           20        30         40        50        60
GUGUUUGCGAUUUGUUG---|   U    GU        -  UG     C      CGUGAUU 
                    AGCC AGUG  GACAUCAU AC  GACAG AUUGGA       G
                    UCGG UCAC  UUGUAGUA UG  CUGUC UAAUCU       G
UCACCAGGUGCUACUUUGUU^   -    AG        G  GU     A      CUUGCUA 
 120       110       100         90        80        70