10         20        30          40        50        
ACCACUUGAAGAAAAAAA-   U   UGU  -         -|   A    A   UGGAG 
                   GUU GCU   AG UCGUCAAAG UGGC GUGA AUG     A
                   CAA CGG   UC AGUAGUUUC ACCG CACU UAC     U
ACGACAGAACCACGUAAAA   U   UUU  G         G^   A    A   UUGAA 
       110       100        90        80        70        60