10 20 30 40 50 GUUCCUGACUCCCUCCUGC- G C -| UG C UUUUUC UGC GGUGG UGG GGUUCCUGG AUG GAUUU A ACG UCAUU ACC UUAGGGACC UAC CUAAA A CCGGGGAUGUUACACGACGA A A U^ GU A AGUCAC . 110 100 90 80 70 60