10 20 30 40 50 60 CUUCAGCCUGGAUACAAGUCA-- C -| U C A UGUAUUU UAGA UG GGAAA CUCUGCAGG AA UGUGA A GUCU AC UCUUU GAGAUGUCC UU ACACU U UAUCAAUGACACGUACUUCUCUA A G^ - A A CUAACGA 120 110 100 90 80 70