10 20 30 40 50 UGCGCAUUCUGGCAGCA---| GCG C A CAA GGA CCUC AGGUGUU UUCGACAGU UGGC AGCU \ GGAG UCCAUAA AAGCUGUCG GCCG UCGA A GAUGUCGCGAAACAUUUUUC^ GA- A - ACG ACA 110 100 90 80 70 60