10        20         30         40         50       
UUCCAUUAUGGUUCGUUGUAUAG-    AU  -        A-|        U  AGGA 
                        CAGC  UC CAACCUUA  UAUGAUUUU CA    U
                        GUUG  AG GUUGGAAU  GUACUAGAG GU    A
ACACAUUUUAAGCAUUUAUGAAAA    GU  C        CA^        U  CGAA 
     110       100        90        80        70        60