10          20        30        40        50         
UCACACUUGGCGAUGCU--|A     G    AC        A   GA        UAAUG 
                   G GUCCU CUCU  GUGUUCAC GCG  CCUUGAUU     U
                   C CAGGG GAGA  CGUAAGUG CGC  GGAAUUAA     C
UCACCUUAACUUCAAACUA^-     A    AC        G   AC        CAUAC 
       110       100         90        80        70        60