10 20 30 40 50 60 CCGCAUUCCUUUAAAAG---| UG U - CU GUUCUAUG CU U GGCUGUAA GAUAUGUUUGAUAUU UGGUU G GA G UCGACAUU UUAUACAGACUAUAG ACCAA U GUGUUCUCAACUACAGCUCC^ GU - A -- CACCAGAC 120 110 100 90 80 70