10          20        30          40        50         
UUAGUGCUGGUAAUUGUG--      G  U  --|   U  U           C   UAUCA 
                    CUCUGU CU UC  AGCU CU UACAGUGCUGC UUG     U
                    GAGACA GG AG  UCGG GA AUGUUACGACG AAC     C
ACUCCUCUUCUGCUGAUCUA      A  U  UA^   -  C           -   UGUAU 
.       110       100        90         80        70         60