10          20        30        40        50        
GAUAGAGUCUGAAUGUGA--| UG  C                    C  U   GUGUA 
                    AC  UC UUUUUCGGUUAUCAUGGUAC GU GCU     U
                    UG  GG AAGAAGUCAAUAGUGUCAUG CA UGG     A
CGGAAGUCAGAAAACUACCG^ GU  U                    A  -   AAAGU 
     110       100        90        80        70         60