10 20 30 40 50 60 UGACAGCAGUGAGACCCU - -| C CGA A U UGGGCAC GAC C UC CCC AC GUAAGAG UUAUGUGCUG C CUG G AG GGG UG CAUUCUC GAUACGCGAC U CAGGGCCGCACAGGGUCA U A^ A ACG A C CUAGGAC 120 110 100 90 80 70