10 20 30 40 50 ACCAUCUACUAAUAAAUCC--| U U AGUCAA GUGUUUCU GACUAAAAGUA UGAAGGCUUUA A CGCAAAGG UUGAUUUUCAU ACUUCUGAAAU U AGCGCGGCACUGCAAUUCCCA^ U C UGUCUC 110 100 90 80 70 60