10           20        30        40        50        60        
CCUCCCGGUGCUCUCUGU---|   U G    AU                     UCAGGGGAGUGAUUU 
                     GCCC G CGGG  GAGGUAGUAGGUUGUGUGGUU               U
                     CGGG U GUCC  UUCCGUCAUCCGACAUAUCAA               G
CUCCACUGCCACUCCUGCAUU^   - G    C-                     UAGAAGACUAACCCC 
     130       120        110        100        90        80        70