10 20 30 40 50 UCGUCCUCUGCUGCUGGGUUUGA-- CC --| AGAUAG GACAAA UGGUUUUCAUAAUGGUUU GAC A CUGUUU GUCAAAAGUGUUACUAGA CUG U CAAAAGUCUAGUACUACUUGUUUUA UA GU^ AAAACU 120 110 100 90 80 70 60