10         20         30         40        50        
AGAGGUCAUCCUUCCAGC-   -     A   -| C          UG      UGUAAU 
                   CCG UUGAU GGC GU UUACCAGACA  GUUAGA      U
                   GGU AAUUA CUG CG AAUGGUCUGU  UAAUCU      A
UUCUCUCACCUUCCGUUAC   A     C   C^ U          CA      GUGAUU 
       110       100        90        80        70        60