10 20 30 40 50 60 AAGAAAAUUCAACGAUA---| A U UA CCC - UGCUUGUCCACAGUGAC GCGU CU CGUU CUCACUCAA GGGU GUGA G UGCA GG GUAA GAGUGAGUU UCCA CACU U UCAACAAGGAACAACUGGUU^ - C GC UU- A ACCAGUUGUCCCUCAGG . 130 120 110 100 90 80 70