10        20          30        40        50         
GCGUGCAUGACUUUAGGAUG--|     GU      UA     U      GAUUGUUUGU 
                      UUCUCU  GUAGGC  AGACG GUGCAA          \
                      AAGAGA  CGUCUG  UCUGU CACGUU          G
ACAAUAAACAAUCAGUUAAAAA^     AC      GC     U      AAACUCGAUG 
       110       100        90        80        70        60