10          20        30        40        50        60
CCCGAGACAGAAGACAG-  -|  A    A      U    C    UUC     UCUGCCG 
                  CC UGG CGGG CUCCAU CUUC UUAC   CCAUA       C
                  GG ACC GCUC GAGGUA GAAG AAUG   GGUAU       C
ACCAGGUCGCUGCUUGCC  C^  G    C      U    A    UAA     GUCGUAG 
120       110       100        90        80        70