10 20 30 40 50 60 CGAGGUUCCCUCUGCUU--| UG UG U UGUUGUCA GCUC GUGGAGAUAU CACAU ACUAAGUUGCA \ UGAG CACUUUUAUA GUGUG UGAUUUAACGU C GGGUCUGGGCACACGUACG^ UA GU - AACUCCGG 120 110 100 90 80 70