10         20         30         40        50        60
AAGUCCUGGGCUGUCUC-  A-  CU  AG           -|  U   U     AGAAAGC 
                  AG  GC  GG  UGGGGGGGCAG GAG GGC CAGGG       G
                  UC  UG  CC  GUCUUCCCGUC CUC CCG GUCCC       U
CGACCCGUGUCACACAGG  CC  UC  CU           U^  -   -     CGAAAUG 
 .       110       100        90        80          70