10 20 30 40 50 UUUUUUUUUUUUUGUUU-- CU U --| U AAGAA GCAG C CUGUUAGUUUUGCAUAG UUGCAC AC G CGUC G GGCAGUCAAAACGUAUC AACGUG UG A GGGGAGCUACAUCCUUUAU CG U UA^ U AUGUA 110 100 90 80 70 60