10 20 30 40 50 CCGAGCCGGGCCAGCCCGA- CU -| C A GA UAAUG GC CUCUC UG GUGUUCAC GCG CCUUGAUU U CG GAGAG AC CGUAAGUG CGC GGAAUUAA C GUACUUUUACUUCGACACUC AG A^ - G AC CAUAC 110 100 90 80 70 60