10         20         30        40        50         
UCAUCCACUGGACAUUU-   U-|  U    GA          CC  A      UUUUUG 
                  GCU  GGU ACAU  ACCCGUAGAU  GA CUUGUG      \
                  UGG  CCG UGUG  UGGGUAUCUG  CU GAACAC      C
AUCAACGUCUCUAGACAU   UC^  C    UC          AA  C      UCUGAU 
       110       100        90        80        70        60