10 20 30 40 50 60 UGCAAAGAAGAUAUGUC--| UU A G C GUAAGGAG UGUC CUGUAUAU CCCU UAGAU CGAAUUUGU U ACAG GAUGUAUA GGGG AUCUA GCUUAAACA U UUUUACUGGCCUCACAAAU^ UU A - U CUGGUGCU 120 110 100 90 80 70