10          20        30         40        50        
AGACGUCACCCUUCCAG--  UG     A   -| C          UG      UGUAAU 
                   CC  UUGAU GGC GU UUACCAGACA  GUUAGA      U
                   GG  AAUUA CUG CG AAUGGUCUGU  UAAUCU      A
UUCUCUCGUCUUCCAUUAC  UA     C   C^ U          CA      GUUGUU 
       110       100        90        80        70        60