10 20 30 40 50 60 AUGUCCCUCACUAAACC---| A G AC A U CUGUUGGAU GAGU CG CCGU UUGGCACUGGU GAAU CA C CUCA GC GGCA AACUGUGGCUA CUUA GU A UGUGUCUUUUACAACUCCUG^ - A CA - - GACUCAUAG . 110 100 90 80 70