10          20        30         40        50         
AAAACAAAAAGAGAAUU--           A    A     -|           GAUAUGG 
                   GGUAUAUAGGA AUUG CCUAU GAAAUGACAGAU       \
                   CCAUAUGUCUU UAAC GGAUG CUUUACUGUCUG       C
GACUAAAACUUCGUCGUCU           A    C     U^           UUUAAAU 
.       110       100        90        80        70        60