10 20 30 40 50 60 UUUUUCAGGAGAAAAAA---| UG UAA C U- U C UGUUUU UAUC U AAUUAGUA UCAU GAC CAGU GAUA \ AUGG G UUAAUCAU AGUG UUG GUCA CUAU A UAGUCAUGAAGUAUAGCAUC^ GU UC- U UU - - CUAUUU 120 110 100 90 80 70