10            20        30        40        50          
ACACGGAGAAAACCAAG----|   UCU UG               A   G   -  CUGGAC 
                     CUGG   G  AUUUAGGUAGUUUCA GUU UUG GG      G
                     GACC   C  UAAGUCCGUCAAAGU CAA GAC CU      U
UUGCCUGUUACAACGCAAAUU^   U-- GU               C   G   A  UUAAUU 
 .       110       100          90        80        70        60