10 20 30 40 50 CAGUAGCUUUCUGCUUU-- U U --| U AGGAA GCAG CU CUGUUAGUUUUGCAUAG UUGCAC AC G UGUC GG GGUAGUCAAAACGUAUC AACGUG UG A GAGGAACUACAUCUAAUAU C U UA^ U AUGUA 110 100 90 80 70 60