10          20        30         40         50        
UCUUUGACCUUCCUCCU-  -| A   C       U    -    U      -   GUGCA 
                  CC AG UGC CCACUGU GAAA AGGG GAGGGU ACC     \
                  GG UC ACG GGUGACA CUUU UUCC CUCCCA UGG     C
ACCCAGACCUUCUUCUCA  A^ G   A       -    C    -      A   GCUAU 
     110       100        90         80         70        60