10           20        30        40        50         
UGUCUGUUAUAUUUCAG---|   U     AG             CA       CAGAAUA 
                    CUCU GUGUA  GUGAGGUAGUUUU  AUUCGCU       \
                    GAGA CGCAU  CGCUCCAUCAGAA  UAGGCGG       G
UGUCAGACAGCGUCUCUUAC^   -     CU             CA       AUAAAAU 
       110       100         90        80        70        60