10 20 30 40 50 60
ACUUACAUUACUUCCUGCGAA--| CC AGU C UUAGGUUCGU
GUCGCUUU UAAGUACU GC GCAGGAG \
CGGCGAAA AUUCGUGA CG CGUCCUC G
GGAACAUAAAACGACCUGUUGAG^ UU ACC U CAUAACGCCU
120 110 100 90 80 70