10          20        30        40        50        
AAAUAAUUUGCGACCGU--|    CU  UGG   U       A     A  UU  UAUC 
                   GGCUC  CG   UAU UGGCACG GUGGA UA  CG    U
                   CCGGG  GU   AUA ACCGUGU CACCU AU  GC    C
GUAAAACUGAACUUCAAGU^    CU  GUA   U       C     -  UG  CACU 
     110       100        90        80        70         60