10 20 30 40 50 60 UUUCGCUUCCUCGAUCG---| U A UUGU UUAU UGAGUAAAAU CAUU UG GC GAUAUGUAC AAGGGUUG A GUGA AU CG UUAUACGUG UUCCCAAC U UGACUGCUUCUCAAUAGCAC^ U C UCU- CUUU UAAAAACUUU 120 110 100 90 80 70