10        20          30        40        50      
UAAUGAAAAUUUUUUCUUGAAAAA--| A   A                 A   CUU 
                          GG AAA CUUUCUGCAAAUCCACU AUG   U
                          CC UUU GAAAGAUGUUUAGGUGA UAC   U
ACGUUAAGUUAUGGUUUCAAUACAGA^ A   C                 C   UUA 
  110       100        90        80        70        60