10          20        30        40        50         
GGAGACACAGCACCUCU--|   G      GA           U       CGCUGUGAC 
                   GCUG UGACGG  CAUUAUUACUU UGGUACG         \
                   CGAC ACUGUC  GUAAUAAUGAG GCCAUGC         A
GCCCGCGCGAGGCACGGCC^   G      GC           U       UCAAACUUC 
       110       100        90        80        70        60