10          20        30        40        50         
CUGAACACCUAGAUUAUGA--|     C                    CG     GUAUA 
                     ACUGUC UUUUUCGGUUAUCAUGGUAC  GUGCU     U
                     UGGUAG AAGAAGUCAAUAGUGUCAUG  CAUGG     G
AAGUCAAGAGUAACACUACCG^     U                    A-     AAAGU 
       110       100        90        80         70        60