10          20        30        40         50        
AUUGUGAUAUGCAAUAUU--         CC    A     G-|    G      AUAAA 
                    GUUCAAGGU  GUAG UUCGA  UCCGG UCGGAG     A
                    UAGGUUCCA  CAUC AAGCU  AGGCC AGUCUC     U
UGAUAGAUAACGACGAGCAU         AA    C     AA^    -      AGAUC 
      110       100        90        80         70        60