10          20        30        40          50         
UGGGUAACUUAUAUAUU--        G  C            --|  G       GUGAAU 
                   UUUCAUGU GA UAAGGUACCAUU  CUG GUUCGCA      \
                   AAAGUGUA UU GUUCUAUGGUGG  GAC CAAGUGU      U
AGACAAAUGACAUCUAAAU        G  C            UC^  A       AUUAAG 
 .       110       100        90        80        70        60