10          20         30        40        50        60
CCCCCCUCCCAGCUUUCU--      U -|  AG  A   C      UC      AUUUACA 
                    GGGCGC C GUC  GA UUC GCUAGU  UGAACU       G
                    CUCGCG G CGG  CU AAG CGAUCA  ACUUGA       U
GAACUGGGGGCUUCUCACUU      C C^  --  C   A      UC      AAAAGAU 
 .       110       100        90          80        70