10          20        30          40        50        60  
ACUAACUUAUUGCACCAA--            -   U-|     UA        CCGUAUAUCGU 
                    GUGACGUCUUCC UCG  GGAGUA  GGAGAAUC           C
                    CGCUGUAGGAGG AGU  CCUCAU  CCUCUUAG           U
UACCGGUACAACUUAUUAAA            C   UU^     UA        UCUUCACUUUG 
      120       110       100        90        80        70