10          20         30          40        50     
UCAUGAUUCUCAUUAUU--     A-      AA--|    UCCC     UG      A 
                   CGCCG  UACAAC    GGCGG    UCAGA  GUUUCG U
                   GCGGC  GUGUUG    CUGCC    GGUCU  CAAAGU U
UAUGUCGUGCUCUACGUCC     AC      GUUA^    UUGC     CA      C 
   110       100        90        80        70        60