10        20           30        40        50        60
GUAAUGGGAAUAUGCUGUAAG---| U    C         CCCU      AC   GUUCUA 
                        GG GCAG UACUAUUGC    GUGCAA  UCU      U
                        UC CGUC GUGGUAACG    CACGUU  AGA      A
CUCAAAUAUAUCGACCAUGAGACG^ -    A         AUGU      A-   UCUAUU 
 .       110       100         90        80         70