10         20         30        40        50        60   
UGAUUUCGGGAUAAUUC-     C-| U    U  G        U  CU      UUGAAUGUC 
                  UCCAG  GU GGAG CA CCACGGCU AC  GGAAGA         \
                  AGGUC  CG UCUC GU GGUGCCGA UG  CCUUCU         U
CUUGGUAGUGUCUCGAGA     AU^ U    C  G        C  U-      UUCGGUUCA 
    120       110       100        90        80         70