10          20        30        40        50         
UUCUUUCCCAGAUGCAC--|      U  U  U         CCC           GUAA 
                   AGUAGUC GU GU GUAAACAUC   GACUGGAAGCU    \
                   UUAUCGG CA CG CGUUUGUAG   CUGACUUUCGA    A
AGAAGGUCGCAACAAAUAC^      C  C  U         A--           CUUU 
     110       100        90        80          70        60