10          20        30        40        50          
UUAGUUCAUAUAACUGUC--|    CA            A        G  A-  GUACAG 
                    UAGAC  UUGUCUAAUCUC GCUGGUAA CC  GA      U
                    AUCUG  AACAGGUUGGGG CGAUCGUU GG  CU      C
ACACACACGUCACCAAAACU^    UG            A        -  AG  CCACUU 
.       110       100        90        80         70        60