10        20          30        40        50        60
GGCGGCCCUUGAGAAGGA   C--|       UC               G     GUGUUA 
                  GGG   UGUUUCUG  UUUGGUUAUCUAGCU UAUGA      U
                  CCU   GUAAAGAU  AAGCCAAUAGAUCGA AUACU      U
GGUCGAGGUCCUUCCCAA   UCA^       GA               A     ACCGAA 
120       110       100        90        80        70