10 20 30 40 50 60 UGCGUCGUCGUUUCACG---| GAA A C UU CUU UUAAU AGC UGA CU AGCUAAUGGAC UA CCUCUGC \ UCG ACU GA UCGGUUAUUUG AU GGAGACG U GAAGCUUCGACGGCCCGAGC^ AA- A A UU --- UCUUU . 110 100 90 80 70