10         20          30        40        50         
GUGGCCAUACUUGGUUU-     U  --|   CC           C  G  A    GUCUA 
                  GUGCC GC  UCAG  CUGGUUUCACG GG GC UAGA     U
                  UACGG CG  AGUU  GACUAAAGUGU CC CG AUCU     U
UCAGCGUUAACGUCUUUU     -  CU^   UU           A  A  -    UCUGU 
       110       100         90        80        70         60