10         20         30        40        50        60  
CCCGCCUGCCUGAUCUGC-   G -|     G         AG    AA       GUGUGUG 
                   GGC C CCUGGA AAAUGUAGU  ACUU  AGUAUAC       \
                   UCG G GGACCU UUUGCAUCA  UGAA  UCAUAUG       A
CCCUGAGGUCGACCGUCGC   G G^     A         CA    --       AGAAACU 
 120       110       100        90        80          70