10          20         30        40        50
CGGACACUGCCGGACCC- -      G   -|   A               A 
                  G CGGCCG CGG GGAA CCGUUACCAUUACUG G
                  C GCCGGC GCC UCUU GGCAAUGGUAAUGAU U
AGGCACGGCACGGCGGAA G      A   G^   -               U 
100        90        80        70         60