10           20        30        40        50        60 
UACGUAUAAUUAAUUAA--  -|     G  AC            A     UU    GUGAGC 
                   UC UACAAC UC  CCAAAGUAGUGA CGUAA  UAUC      U
                   AG AUGUUG AG  GGUUUCAUUACU GUAUU  AUAG      A
UAAGAGGUAGCUACUUACA  C^     A  A-            C     --    AUAUCU 
120       110       100         90        80          70