10         20          30        40        50         
AUGCAAUUUCGUUAUUU-   -  A   A  -|   C        C         GUAAAA 
                  UCG CC UUG AC UUAC CUGUAGAU CGAAUUUGU      G
                  AGC GG GAC UG AGUG GGCGUUUA GCUUAAACA      U
UACUCUUAGCAGCAGGUU   U  C   G  U^   A        U         GCCACA 
 .       110       100        90        80        70        60