10 20 30 40 50 60 AUGCUCCCCUUCUGCUU--| UG UG U AUGUUGUCA GCUC GUGGAGAUAU CACAU ACUAAGUUGC \ UGAG CACUUUUAUA GUGUA UGAUUUAACG C CGGUAUGGACACACGUACG^ CA GU - UGACUCCGG 120 110 100 90 80 70