10          20        30        40        50         
UACUGGGUACUCUAAGA--|      U     U      UCC  C         CUAGUU 
                   UAUAAAU UGCUG GCCCUA   GU AGUCGCUGU      \
                   AUGUUUG GUGAC UGGGAU   CG UCAGUGACG      C
CACGAUGUGGCUACAUUAC^      C     U      CGA  U         UAAAGA 
       110       100        90        80        70        60