10 20 30 40 50 60 AUCGACCAAAAAUUCCAGCAUAAAA-- U-| U A UUUAGUAAU GCCAGAGGU AAGAAA UU GGAGUCU \ UGGUCUCUA UUCUUU AA CUUCAGA G ACCUUCAUGGCCCAUCAACUAAAAAAG UU^ U - UGUCGUAAA 120 110 100 90 80 70