10         20         30        40         50       
UGGUUAAGUCUAAAUUUU-    G   GC-            -| G     U  CUGAA 
                   GACC AAU   UGAAGGGAGCAA UU AUGAC GU     U
                   CUGG UUG   AUUUCUCUCGUU AG UACUG CA     U
AAGGCCAAAACAACUUUCG    A   AUA            G^ G     U  UGUUA 
     110       100        90        80        70        60