10 20 30 40 50 UCUGCUGUGACCACACC-- UC CCAGC -| A UAUAGA CUCCA UGCC UGUACA GAUGUUAC UUU \ GAGGU ACGG ACGUGU CUACAAUG AAA U UAAACAGACCUUCUAAUUA UU AGACA A^ A UAGUGU 110 100 90 80 70 60