10        20          30        40        50        
UUCUCUCUUCCAGACGGUCCCU--|   A   C        C  G   A     GUCGA 
                        UCCG CUG UUGGCACU GC AAC CCGCG     A
                        AGGU GAC AACUGUGA CG UUG GGCGC     G
GUAAGUUUUUCCUUCAGAGCUCGU^   A   C        C  A   A     UCAUU 
      110       100        90        80        70        60