10 20 30 40 50 ACCAUGAUUUCGCUGCU-- U -| C CU G UGUCUAU GUUCUCU CGGGU CUUUUUG GGU GGGCUU C G CAGGGGA GUCUA GAAAAAC CCA CCCGAA G A UUUAUAGGGACUACGCCCC C C^ C UU G ACCCACC . 110 100 90 80 70 60