10 20 30 40 50 CAGUAGUUUUCUGCUUU-- U U --| U AAGAA GCAG CU CUGUUAGUUUUGCAUAG UUGCAC AC G UGUC GG GGUAGUCAAAACGUAUC AACGUG UG A GAGGAGCUACAUCUAAUAU C U UA^ U AUGUG 110 100 90 80 70 60