10 20 30 40 50 AAGAGGCCAUGUGAGGG---| C G UC G GUGUA AAG GAGUU UUA UUUGGUUAUCUAGCU UAUGA U UUC CUCAA AAU AAGCCAAUAGAUCGA AUACU U GUGCGAGGGGCCGCUAGAAC^ - A GA A UCUGG . 110 100 90 80 70 60