10 20 30 40 50 60 UUUUAGUUUGUUCAGCA---| CUCUAC UG C G UGGAUG AACCGU GUUUUGAU UUG UCA AGAGUC U UUGGCA UAAAACUA AAC AGU UCUCAG U UUUUCUAUAGCUGUAUAUAU^ AAUUC- GU - A UUUUAA . 110 100 90 80 70