10           20        30         40        50        
AGUGGAUCAGUGAGUCA---|    C       C-         C          GUAGGU 
                    ACUCG UUCAGUG  ACUAAAAUA GGUAUAGCGG      A
                    UGGGC AAGUCAC  UGAUUUUAU CCGUGUCGCC      G
UUUAAACGCAUCGAGACACG^    -       CA         C          AGCAAU 
       110       100         90        80        70        60