10           20        30         40        50        60   
UCUCUGCAGGCACAAGUCC---|  U       -      U   UC     G    CCUAAUUCCA 
                      CUC CUUUGUC ACCGCU CCU  CUUGC CACA          \
                      GAG GGAAUAG UGGCGA GGA  GAACG GUGU          G
UAGGUUUUUCAUAACAGAGUUA^  -       A      C   CA     -    AGGAAAUGAU 
     120       110        100        90        80         70