10 20 30 40 50 60 AUUCCGGAAGAAAACAU---| A AGU GUGGGGUAGUGAUUU UGCUCU UCAG GAGGUAGUAGAUUGUAUAGUU U AUGAGG AGUC UUCCGUUAUCUAACAUAUCAA A UGUUUUGUCACGUCGGUCAG^ - CC- UAGAGGACUUGUCCC 130 120 110 100 90 80 70