10          20         30        40        50        60
ACCUGCAUCUCGUUUUG--   G-|        U      A        G      UAAUUU 
                   GUG  GUGGGAUGG AACGGA CCCAUAAU CAGCUG      C
                   CGC  CACCCUACC UUGCCU GGGUAUUG GUCGAC      A
UUGGUAGGGCUACAAGACA   AG^        U      G        -      CUGGAG 
120       110       100        90        80         70