10        20          30        40         50         
GAGGAGAGGCAGAAAGUGCA--  U     CAC         -|           UUGAUU 
                      UC CUCCC   CAUUAAAGU GGCUGUGAUGUG      \
                      AG GAGGG   GUAGUUUCG CCGACACUAUAC      G
AUCUUGUAGUCUACACCGCAAC  U     AGA         U^           UCAUAU 
.       110       100        90        80        70        60