10 20 30 40 50 60 CAUUGUGUUUCUUCAUG---| G C - U GAAAAAAU CCUG CAUAUAGCAGGU CUCAA UAAG AUUUGUU \ GGAU GUGUAUUGUCCA GAGUU AUUC UGAACAA A AGACUCAGCAUCAAAAAAUA^ - C U - CUAAGUAA 120 110 100 90 80 70