10           20        30         40        50        60  
GGAACUCACGCUGCUGA---|   CA       G-       U        UU   UACGACCUC 
                    GUGG  UGCGUUG  CAUCAAA UUGGUUGU  UAG         \
                    CACC  ACGCAAC  GUAGUUU GACCGACA  AUC         U
GCUUCGUAAGCACUCAUACU^   --       GA       C        CU   CCCAAAGUU 
   120       110         100        90        80        70