10 20 30 40 50 CUCACCAGUGUUCAUGUG-- GU UG CU -| A AUUCA UG ACU GAGAGAGG GGCCGUG AUGA UUCG \ AC UGA UUCUCUCC UCGGCAC UACU GAGC U UUCGGGAGACUCCGUCUUAA UG UU UC A^ - GAAAC 110 100 90 80 70 60