10          20        30        40        50        60 
GCUGUGCAACAUUAAAA--| U   CUGA         UGC       UU     UUGUUAU 
                   CG CAC    UGUAGGUCG   CUGGUGC  AUUUG       G
                   GC GUG    ACGUCCGGC   GAUCACG  UAAAC       C
GUGUGUGUCUGCAACAAAC^ U   AGUG         CCU       U-     AUAAAAG 
 120       110       100        90        80         70