10 20 30 40 50 ACCCCCAAAGCUCUCCU-- U U-| G UUUAAU GCCUGCU CUGUG GAUAUGUUUGAUAUU GGUUG \ UGGACGA GACAU UUAUACAAACUGUAA UCAAC U UUCUCCCACCACGACUUAG C UC^ A CAAGGA . 110 100 90 80 70 60