10           20        30        40        50       
ACAAGCUCUCGAAAUCA---|    U    U        C     GU       UUUUA 
                    AGUGU CGAA GGAGGUUG CCAUG  GUGUUCA     U
                    UCACG GCUU CCUCUAAC GGUAC  UAUGAGU     U
UCGAGAGGGUCCUUCUAAAA^    -    U        C     AU       AGUAU 
    110       100         90        80        70        60