10 20 30 40 50 GGAGAUCUCAAGUCAGCUGUAA CC------| UUC UA CGGA CCUG GGUCUGGU ACGUGGU UUAGC \ GGAC CCAGACCA UGCACCA GAUCG A GGUUAAAUACUUUUGACA---- CUAAAAAA^ UAC C- AGAA 110 100 90 80 70 60