10          20        30          40        50         
AAGAAGUGCAUGAAUAU--     UU  G   --|   U  U           C   UUGCA 
                   UCUCA  UC UUC  GGCU CU UACAGUGCUGC UUG     U
                   GGAGU  AG AAG  UCGG GA AUGUUACGACG AAC     A
GAGAAGUCCACUACAAAAA     CU  G   UA^   -  C           -   UAGGU 
.       110       100        90         80        70         60