10         20        30        40        50          
UCCUUCCUCCCGAGGAAA-|   CCUC   CC        A   GA        UAAAUG 
                   GGCC    UCU  GUGUUCAC GCG  CCUUGAUU      \
                   UCGG    AGA  CGUAAGUG CGC  GGAAUUAA      U
AGAGCCUAGCUACGAUAAG^   AGCA   AC        G   AC        CAUACC 
.       110       100        90        80        70