10         20        30            40        50        60 
UGAUACCCACUCCGGUUU-   UCU     C-  -      C--|           UUUAAAUAU 
                   CUG   GGAGU  CG UACCAG   AGUGCGUUUGCC         U
                   GAC   UCUCA  GC AUGGUC   UUACGUAAAUGG         U
UUUUUACCGCUGCAUUACU   UGU     CU  U      UUC^           GGGAAACCG 
     120       110       100        90        80        70