10          20        30        40        50          
AGCAUCCUAGGUGACGUA--|     G     A        C    C     GAGUGAUGU 
                    CGGCAC GUGUG GGAGCUCA ACGU UUGCA         \
                    GUCGUG CACAU CCUCGAGU UGCG AACGU         C
ACAGAGACCGGCCUUUCUGG^     A     G        C    U     AGCGAAAGG 
 .       110       100        90        80        70