10          20        30        40        50        60        70    
CUUACCUCUCCAGUGUA--|    A  GGAC    G      C   U     U  UUGAAUUGUCGAUUUUUCCG 
                   GAGUA CG    CUAG AACUAC GCU GUGGU GA                    \
                   CUCAU GC    GAUC UUGAUG UGA CACUA CU                    A
CGUGCAAUUGCUCUGCUUG^    A  AAUA    A      C   -     U  UUAUUCUGUUAACUUAGCUA 
      140       130       120       110        100        90        80