10           20        30        40        50          
GCUGGAGCAAGAAGAUC---|  UGA      C        C             UUGGCUA 
                    UCA   UGUGAC CUCUAGAG GAAGCGCUUUCUG       \
                    AGU   GCAUUG GAGAUUUC CUUCGCGAAGGAU       G
GUUCUAGGCGCAACGAAAAG^  UUC      U        C             AAGAAAA 
120       110       100        90        80        70