10 20 30 40 50 60 AGCAACCCAAUUUAUUU--| UG AUC G CUUUGUGUCU CCAUU CUGCA AGUAACAAGAAUUU UCC \ GGUAA GAUGU UCGUUGUUUUUAAG AGG U ACGUCUUUAGGUGAGUCCG^ GU GAU - AAUCUAUGAA 120 110 100 90 80 70