10        20          30        40        50          
UUCUCCUGCAUCAAACCAGA--|  UU     UC  UG   C   A        GGUAUUU 
                      CUU  CCUAG  CC  AGA CCU ACUUGUGA       \
                      GAG  GGAUC  GG  UCU GGA UGAACACU       U
UCCAGGUUUCGACGACCAAGGG^  GC     CA  GU   C   C        ACAAUGA 
 .       110       100        90        80        70