10 20 30 40 50 CUACUUCUACUAACCUU--| CAG G CA CUGUCAA GC UG CCUAGUCAUUUUUGUG UAUGCAAG \ UG AC GGGUUAGUGAAAACAC AUACGUUC A GAAGAGAGACGCUCACGCG^ UGA A UG ACUAACU 110 100 90 80 70 60