10 20 30 40 50 ACAGGAGCAGCCCCAGG--| UCU UU UUCUAU CCUCGCUGU CUAUGGCUUU AUUCCUAUGUGA \ GGAGCGGCA GGUGCCGAGG UAGGGAUAUACU U CCUCCGGAGGCGACUGAUA^ CGC U- CACUCG . 110 100 90 80 70