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