10 20 30 40 50 60 CGAUGUGCCAAUUGCUGU---| A CU G U UAGAAUUAUA GUGC UUCAGG GAG UAG AGGUUGUAUAGUU \ UACG GGGUCC UUC AUC UCCAACAUGUCAA C AAGGGGCGACGACAACAUGCG^ - CU G C UAGAGGGAAC 120 110 100 90 80 70