10         20         30        40        50        
CGAGAGCGUGAAAGAUGC-    A-|  G  G  U        CU         AAAGU 
                   GACA  UGU UG UC GGGAUUGU  AUAUUGGUA     G
                   CUGU  ACA AC AG UCCUAACA  UAUAACCAU     A
GCGCCAUUAUUUCGCCGUA    AA^  G  G  U        CC         ACGUA 
      110       100        90        80        70        60