10 20 30 40 50 UUUCAUAUUAAACUAUG--| UAC G- U U C GUAAAA GUG CCU UUUUACCUAA UUG UGUC AUCAU U CAC GGA GAGAUGGGUU AAC GCAG UAGUA U CAAGGUUUACUACUUGUAU^ UC- AG U C A GUGAAU . 110 100 90 80 70 60