10          20        30        40        50          
CAGCUACAUUUUAAGGA--|    G                 A         UAAACGCUU 
                   CAGUG ACUCAUCCAUAAAGUAG AAGCACUAC         \
                   GUCAU UGAGUAGGUAUUUCAUC UUUGUGAUG         G
AACAACGGAGGCAACGAGU^    G                 C         UGAACCUGU 
 .       110       100        90        80        70