10 20 30 40 50 60 CCACAAGGCGUCAAACU- -| G C G UGAACC UCCUG CUUGAGG ACAUACUUC UUAUAU UCCAUA U AGGGC GGACUUU UGUAUGAAG AAUGUA AGGUGU G UGUGAGACGCCCCUUUCU U^ A A - CGAACA . 110 100 90 80 70