10 20 30 40 50 60 UUCUAUUAUAUGCCUAG---| AG A UG- C CCAGUUCAG CGAAUA UA AUAAAGAGAGC UCCGU GACAGU \ GCUUAU GU UGUUUCUCUCG AGGUA CUGUCA A UUUCAAAUGCACUGCUAUUA^ A- A UUA - UAAUUAUAC 120 110 100 90 80 70