10 20 30 40 50 60 AGAGCGUGUGAUUGUUG---| U - A UGUCCCUG GCUAAUC GCAGCAGUUCUUCA CUGGCA GCUUUA \ CGGUUGG UGUUGUCAAGAAGU GACCGU CGAAAU U CCACGAACACCGUCCUUUCU^ - U - CGACCAUG 120 110 100 90 80 70