10           20        30        40        50        60  
CCAAGGCAUUAAUUUUG---|   G  U   AU   A  A  A       U      CUGGUUU 
                    GCCU CU CUG  UGG AG CU GUGAUUU GUUGUU       \
                    CGGG GA GAC  ACC UC GA CACUAAA CAACAG       A
AACAGUACCACCGUCCACAC^   -  C   CU   A  C  -       -      UCGAAAG 
 120       110       100         90         80         70