10          20        30        40        50        
UGGUUAGUGCUAAUCUGC--| A   U          UAU       GCC    CUUUA 
                    GG ACU GAAGAUAGGU   CCGUGUA   UUCG     C
                    CC UGA UUUUUAUCCA   GGCACAU   AAGC     U
UCGAGAGGGUCCGCCCUAAA^ A   U          CUU       ACU    AGUGU 
      110       100        90        80        70        60