10          20        30        40        50         
CUGCAAAAUCGACAAAA--|    U    U  AG             UCA  C  UGGAA 
                   GGAGC GCGC GC  CUGGUGUUGUGAA   GG CG     \
                   UCUCG CGUG CG  GACCACAGCGCUU   CC GC     U
UCGACGAUAGCGACGAUCA^    U    U  G-             UG-  A  CUUAG 
     110       100        90         80        70         60