10 20 30 40 50 CGGUUUGUCAUCUCGAA--| AAG AAA UAUUUUAAU GAUA UUCCACCGAGGGUU UGUUUUGG \ UUAU GAGGUGGCUCUCAA ACGAAACU A CAACCCAAACUCUAAAUAU^ GUA GAG CUAACUGUG 110 100 90 80 70 60