10 20 30 40 50 AGGGCGAUGGAUUUCCU-- - G C UAG---| A GUGCU GCUGG CU CGGGUGCU UGAC GUUGCACU CU \ CGACC GG GUCUACGA ACUG UAACGUGA GA G UCCACUCCACCAGAAGCUC A - A UUAUGG^ C AGAGU . 110 100 90 80 70 60