10        20          30        40        50        60 
ACUUGUUGAGUAAAAGACUGCA-       -|          U     G A   AUGUUUGU 
                       CUCAGAA ACUGAUUUCAU UGGUG C UAG        \
                       GGGUCUU UGACUAAAGUA ACCAC G AUC        A
GACAUGUACGACUAUCAGGUGCA       G^          U     - -   UCUGAUCA 
 .       110       100        90        80          70