10 20 30 40 50 60 UCCAGCCAUUGUGACUGCA ---| UU G U UAGAGUUACA UGU UCCCAGG GAG UAG AGGUUGUAUAGUU \ ACG AGGGUUC UUC AUC UCCGACAUGUCAA U AGAACGGUACAACGAAAC- UUC^ CU G C UAGAGGGAAC 120 110 100 90 80 70