10          20        30         40        50         
AGUCAUCAUUAAGAAAU--           AAA  A     -|  U         AUAUGA 
                   GGUAUACAGGA   UG CCUAU GAA UGACAGACA      \
                   CUAUAUGUCUU   AC GGAUG CUU ACUGUCUGU      C
GACCACAACUUCAUCGUCU           AUA  C     U^  U         UUGAAU 
.       110       100        90        80        70        60