10          20        30         40        50     
AGCGGUGAUCCUAAUUU--     C           UG   -|     C      UU 
                   UCACC AAAAGGCGGGA  AAA CAACUA CAAGUG  \
                   AGUGG UUUUCCGCCCU  UUU GUUGAU GUUUAC  U
GGGCCCGGAAACCGUAUCG     A           GU   C^     C      CA 
110       100        90        80        70        60