10 20 30 40 50 CGAUGCUCGCCAUUAAAGG- U A - -| AAUGGUUUUA GCGUA UCUAG CUC UCAAAG UGGCUGUGA \ CGCGU AGGUC GAG AGUUUC ACCGACACU U UAGUGAAGCAACUUGCACCA C - U G^ AUACUCGUUU . 110 100 90 80 70