10           20        30         40              50    
CAGCACUGCCGCUGCUU---     U  G        -  U     ------|   GUUCGCU 
                    GGUAC UG AGAGAGGU GG CCGUG      GCGC       U
                    CUAUG AC UUUCUCCA CU GGCAC      CGCG       U
UUCGCGCGUUCCGCCCUAAU     -  G        G  -     AUUACA^   GUAUUUA 
    110       100         90        80         70        60