10 20 30 40 50 UAUUUUAAAGUCUGCUA---| U CU C U CUGUGCCA AGG GCC CU UACUU AACAUGGAGGCACUUG \ UCC UGG GG GUGAG UUGUACCUUCGUGAAU U CUAAUUGUCAACUUCGAUCA^ U U- U U AAAAAUAG . 110 100 90 80 70