10 20 30 40 50
ACAUUUAGUGAGUUUUG--| GAG U A GA UAAUU
GGUUU CUCUU GUGUUCAC GUG CCUUGAUU U
CCGAA GAGAA CGUAAGUG CGC GGAAUUAA C
GCUCCCUUCGCUUCUGACA^ GA- C G AC CAUAA
110 100 90 80 70 60