10 20 30 40 50 GAGAUUGUUACUGAAUG--| AGAA U C C UGCAUGCUG UCCUAA GUG AGCAGCA AU AUGAUU U GGGGUU UAC UCGUCGU UA UACUAA A CGUGUUUCACUAUCUAAAA^ AUAG U U U UCUUAGAUU 110 100 90 80 70 60