10         20         30        40        50         
CGCGAAAGAGAAUAUUAAA-      CGC-|   C     AGUU  C        UUACU 
                    GCUGUC    UGAC CGAGC    CG AACAAGAC     U
                    CGGCAG    AUUG GCUCG    GC UUGUUUUG     U
GACACAGCAUACUACAUCCA      UUCC^   C     GCUU  -        UGAGU 
       110       100        90        80         70        60