10            20        30        40        50          
GAGAAAAGACCAGUUUC----|   UU      G                CC     UGAAUU 
                     UCCU  UGAGGC ACAUGCUUCUUUAUAU  CCAUA      \
                     AGGG  GCUUUG UGUGUGAAGGAAUGUA  GGUAU      A
UGCCGGCACACCUGCCAGUAG^   --      G                A-     CGUCAU 
.       110       100          90        80         70