10          20         30         40        50        60
AUAGUUGAAGACUUGGCU--    -     UGC        G-|   U        UUAGAUA 
                    GAAU CUCAC   AGCUGCUG  ACGC GCACAAGA       U
                    CUUA GGGUG   UCGGCGAC  UGUG CGUGUUCU       U
UCGGCAACUAACAACUUAUU    U     UUA        AG^   -        CAAGAUU 
 120       110       100        90        80         70