10          20        30         40        50        60
CUGUGCUCCUAUCCAGU--   CU     UCU   -| G    U           UUAUACU 
                   UUG  CCACG   ACC CU UAGA CCGAAUUUGUU       A
                   AAC  GGUGU   UGG GA AUCU GGCUUAAACAG       G
AAAAUAAAAUGCUACCUUU   UU     GUU   A^ G    U           GAAUUUU 
 120       110       100        90        80        70