10 20 30 40 50 60 UUCUCCGGAGCCUCGUC---| G C UUGUGA AGUUGU UGUCU UUGGGCUGGAGG AGGGCCU AGGCG G GCGGA GACCCGACCUCC UCCCGGG UCCGC C GUGGUCGGAGUACUACUUAG^ - U UC---- UAGGGU . 110 100 90 80 70