10 20 30 40 50 UGAAUUAAAGCAAGAUU--| A UUU C UAAACAGU UGCUUGUGU UUCCUCUCCCGUGU CCAC UG \ ACGGACGCA AGGGAGAGGGCACA GGUG AC U UUAUGUUUCUCUACCUAAG^ G CAU U UACACAAA . 110 100 90 80 70