10 20 30 40 50 AACUUCGUGAGCACGCUUC-- C CUAC --| A G UACA GAA CUCC GUUCCAGG GGG UGUGA UUUA \ CUU GAGG CAAGGUUC CCC ACACU AAGU G UUUAUUCGGUUUCCGCAAAUC C AAAC GU^ G - AUCC 110 100 90 80 70 60