10 20 30 40 50
CCCGCAGCCGCCGGCAAA--| CCUC GC A GA UUAAAUG
GGCC UCU GUGUUCAC GCG CCUUGAU \
UCGG AGA CGUAAGUG CGC GGAAUUA U
GAGGCCCAGCUUCAAAAAGG^ AGCA AU G AC ACAUACC
. 110 100 90 80 70