10 20 30 40 50 60 CAUGUGAAUUGUGAUCC----|U AA AU A ACA GUAUUGAU G GG CAGGCA GUAA CACCCU CUCAGCU G C CC GUCCGU CAUU GUGGGA GGGUCGA U CUACUGGCCUCCACCUCGUGG^U -- CU C GG- ACAGGCUU 120 110 100 90 80 70