10          20        30         40        50        60 
UGGCCCCUGUUGCACCC--      CAA    A  -|      CCA       CGGUUGGCCG 
                   GGGGCU   CCAC GA UGUCCAG   CAAUUCU          C
                   CCUCGA   GGUG CU ACAGGUU   GUUAAGA          A
CGGGUCCCGGGACUUGAGU      AGC    A  A^      UGC       ACAUGCUCAG 
   120       110       100        90        80        70