10          20        30        40        50       
CGUACGUUUGCACACAC--|UA      CG     C   C           C  AGAG 
                   C  UGGUGU  UCUUC AAU CAGAGGACAGC AG    A
                   G  ACUACA  AGAGG UUA GUUUCCUGUCG UC    G
CGCGAGUGUUGAAAUGACG^GC      AU     A   U           -  CAGA 
   110       100        90        80        70         60