10 20 30 40 50 60 UAGCCUCCCAGAUGUGC--| UG CA CU GAGA GGUACA UCUUG GCC UGAAAUCAAG UGGGU CCU G AGAAC CGG ACUUUGGUUC ACCCA GGA A GGCAACUGUUAUCUCGGUA^ GU UG AU GC-- AGGACA . 110 100 90 80 70