10 20 30 40 50 UCCUGUCCCCCCAGCCA-- CAGA CA- -| U G CGUGUG GUCC GGCUC AAGUGCUG UUCG GCAG UAG \ CAGG CCGAG UUCGCGAC GAGC CGUC AUC C CCCCAGGGGGGCUGCCCCA CCCC CGC U^ - - AGCCGA . 110 100 90 80 70