10 20 30 40 50 60 GUUGGUAGAGCACGUGAAA AA-- G -| GG CUGCCAA GAUG CC UGU GAAAGACAU GUAGUGAGAUG A CUAC GG ACA UUUUCUGUA CAUCAUUCUAU U NNNNNNNNNNNNNUGUCA- GUUA A G^ A- GGUCUCU 120 110 100 90 80 70