10 20 30 40 50 60 AAGUUCCCAUUCUGCUU--| UG U UGUUGUCA GCUC GUGGAGAUAUUGCACAU ACUAAGUUGCA \ UGAG CACUUUUAUAGCGUGUG UGAUUUAACGU C CGGUAUGGGCACACGUACG^ UA - GACUCCGG 120 110 100 90 80 70