10          20        30        40        50    
UUACUGCGUAAUAGAAC--|                    AAG    C      C 
                   CAGACCGCAUGUCAGCGUUUC   UUUC GUCAGU A
                   GUCUGGUGUACAGUCGCGAAG   GAAG CAGUCG U
GUACGAGUAGUACACUGUA^                    AUA    A      G 
.       100        90        80        70        60