10 20 30 40 50 GACAUCAUAGUCCAUUC--| U UG G UCC G GAUG CCUUACU C ACG GCCUGAA UUGCUCA CCU \ GGAAUGG G UGU UGGACUU AACGAGU GGA U GAACUUCUUACUACAUUGA^ U GU G UGA - AAAA 110 100 90 80 70 60