10 20 30 40 50 60 GUACCUCCCGAGACCCC--| U - A AG GU G CACAGGA GGC ACA GCAA GUG CUGCUCU UCCU CAUCC A CCG UGU CGUU CGC GACGGGA AGGA GUAGG G GGCUAUUUCGCGACAUUUG^ - U G CA GC A GUUUGAC 120 110 100 90 80 70