10           20        30          40        50          
CACUGUACAGGAGAAAA---     ACA         -     -|        A   CUGAUGA 
                    AAUGG   CUGGGCUCG CAGAG UGGCUGUGA AUG       \
                    UUACC   GACCCGAGU GUUUC ACCGACACU UAC       U
CUAGUUUUAUCUACGUACAU     AA-         A     G^        A   CCAUAUA 
 120       110       100         90        80        70