10           20        30        40        50        
AGCAACAUCUCGCACUA---| UG U     U         CUG        C  GUGUU 
                    CA  A CACGU UCCUUGUCA   UUUCGUCC GU     A
                    GU  U GUGCA GGGAAUAGU   AAGGCAGG CA     A
UGCGGCGGAUCCUUCAAUUU^ GU -     C         CAA        U  GAGCG 
      110       100         90        80        70        60