10 20 30 40 50 UUGUCUUUAUGUAACAGGA--| GG UU C GUGGGUA CUGU CCAG UCAAGUAAUC AGGAUAGGCU \ GACG GGUU GGUUCAUUAG UCUUGUCCGA C ACAGGAUUUUCUACGGUGGCC^ GA CC U CUGUAGU . 110 100 90 80 70