10          20        30        40        50        60  
CCGUGGCCCUGAACUCA--|      C     U   U     AA           UAUGAGUC 
                   GGGGCUU GCCAC GAU GUCCA  CGCAAUUCUUG        U
                   CCUCGAG CGGUG CUA CAGGU  GUGUUAAGAGC        G
GGGGCGGGGACAACGCGGG^      U     U   -     CG           CAACCGGC 
   120       110       100        90         80        70