10 20 30 40 50 UCGCAAGCCGAGGAAUC--| U AC C CC C UGCC UCCUG CACA GGAUGA UGUG UCUGGUC AUG U AGGGC GUGU CCUACU ACAC AGAUCAG UAC U UUGUUUCCAGCCAGCACUA^ U CA C CU - UAUG 110 100 90 80 70 60