10 20 30 40 50 AUCGGGCCGACCUGCUAGG--| GUC A C A C UCUC GCCUG UGU GG AGUGU GUUAG UGAUUGU C UGGAC ACA CC UCACA CAAUC ACUAACG U CUUCCCGACACAGAAGAACAG^ AAC A A C - UCGG 110 100 90 80 70 60