10        20          30        40        50        
AUGUAAGACUAAGACAUACGUAA--|   UU         CUC        C  CUAUA 
                         CACG  UCCUUGUCA   CUUCGUCU GU     A
                         GUGU  GGGAAUAGU   GAGGCAGG CA     U
UACAUCGUUACCUUCAUCACAAUGG^   UC         CAA        U  AGAGA 
      110       100        90        80        70        60