10             20        30        40        50         
CCUGCGCCGGGAGGCUG-----|    GU    CUUG      CG     G      GGUGGG 
                      GUGGG  UGAC    GCUCUG  AGGUC GCUCAA      \
                      CACUC  AUUG    CGGGAC  UCCGG CGAGUU      U
GCGGGACGACGUACGAGGACGA^    --    CUA-      UG     A      GCAGUC 
       110       100          90         80        70        60