10         20         30        40        50        60
GAUCUGGACACAGAGGC-    CUCC-|    C       U        C   UCAGGACU 
                  UCCA     GUCUG CCAGUGU CAGACUAC UGU        A
                  GGGU     CGGAU GGUUACA GUCUGAUG ACA        C
CGUCACACACACCACAUA    CGUGU^    U       C        -   UGUUAGAG 
 .       110       100        90        80         70