10            20        30         40        50         
GUCUAUCUGAUGUGACA----|  UCU    C   A-                 G   UGUUU 
                     GCU   GUAG ACU  AAGUGCUUAUAGUGCAG UAG     \
                     CGA   CGUC UGA  UUCACGAGUAUUACGUC AUC     A
CCGGCUUCGACCUCAAGAUGU^  U--    A   AA                 -   UAUUG 
       110       100          90        80        70         60