10         20         30         40        50         
CUCCUUUGCAGAAGGAUGG-  -    A        -|            C    UUUAUU 
                    UC CUCU UGGACAUC UUACUAGACAGUG UGGA      U
                    AG GAGA AUUUGUAG AAUGGUCUGUCAC AUCU      U
CCUUGUGCUUCAUGUAACCG  U    A        C^            A    UUUCUA 
 .       110       100        90        80        70        60