10 20 30 40 50 AUAUUAAUAACAAAUACAAACGUU--| U C A A GACAU GCG UUCCUUGUCA AC UCCGUC CAGU \ CGC AGGGAAUAGU UG AGGCAG GUCA U GAACGGUCAUACUUCUUCAAGGGAAU^ U C A - CAAAA 110 100 90 80 70 60