10           20        30         40        50         
CCAGACUCUUCCUCUGG---|    A    A  G-       U   CGC      UGUCCCA 
                    AGAUG CACG AG  UGCAUUG AGU   AUUGUC       A
                    UUUAC GUGU UC  ACGUGAC UCA   UAACGG       U
CUGUAAGCCGCAACAUACAC^    -    C  GA       U   ACA      ACUUCGU 
 .       110       100         90        80        70        60