10 20 30 40 50 60 GUAUCCGUAUCCGUAUG--| C A CU G AUGUUGAGCUUU AUUUCCGG UG AUCUUUGGUAUU AGCU UAGA G UAAGGGUC AC UGGAGACCAUGA UCGA AUCU U CGUCGUCGCCAUCGUUCGU^ A C UU A UCUAUGGUAUAG 130 120 110 100 90 80 70