10         20         30         40        50         
CUUGCUGGGCAGAGAGUGG-  -    G        -|            C    UUUUUA 
                    UC CUCU UGGGCAUC UUACUAGACAGUG UGGA      A
                    AG GAGA ACUUGUAG AAUGGUCUGUCAC AUCU      A
CUACGUGCCACACCAAACCA  U    A        C^            A    CAUGAA 
 .       110       100        90        80        70        60