10         20         30         40        50         
AACAACUGCUGGAUCGUGG-  -    G        -|            C    UUUUGU 
                    UC CUCU UGGACAUC UUACUAGACAGUG UGGA      C
                    AG GAGA AUUUGUAG AAUGGUCUGUCAC AUCU      A
CCACUCACAUCAUCAAACCG  C    A        C^            A    CAUGUC 
 .       110       100        90        80        70        60