10          20        30        40        50        
CAAAUAAUAAGACUAUGA--| UG  C                    CG     GUAUA 
                    AC  UC UUUUUCGGUUAUCAUGGUAC  GUGCU     C
                    UG  GG AAGAAGUCAAUAGUGUCAUG  CAUGG     G
AGAUCGAGAGUACACUACCG^ GU  U                    A-     AAAGU 
     110       100        90        80        70         60