10         20         30        40        50        
AAACCGCAAGACUCAGC-      CA-|    A   C     UC   A    CGUUCCC 
                  GCCAGG   ACACA ACC GUAGA  CGA CUUG       U
                  CGGUCU   UGUGU UGG UAUCU  GCU GAAC       U
GCGUGAGCUCCCGAACAA      AUC^    C   C     GU   C    ACUCUAA 
      110       100        90        80        70        60