10          20        30        40        50        60  
AGUGGGCUGACCCCAUU--|  U  GU     A     UGU    UAAG      GCUUGGGU 
                   UCC GG  CAGGU GGCAG   GCUG    CUGGCU        U
                   AGG CC  GUUCA CCGUC   CGAU    GACUGA        C
UGACUUUUUCUACUUGGUC^  U  UC     -     ---    CAG-      CGAGUUAA 
 .       110       100        90            80         70