10 20 30 40 50 60 CUCUUGAUAUUAUUAUU-- -|UUU AC A GGUCUC UUGC UGUG C GGAA AAGUGGAG AGU CUCGCU U ACAC G CCUU UUUACCUC UCA GAGUGA U GACAUUUCAGCGUCAAUCG U^UC- AU C ACUUA- AAGG . 110 100 90 80 70