10 20 30 40 50 60 CCGUGCUCCACCUGUUU--| CU U U A A U CUGUAGU GCC GCUUC UA GG AGACU GUGAUUU GUUGUU U CGG CGGGG AU CC UCUGA CACUGAA CAACAG C UCCCGUAGCGCCACGUCUC^ UC U U G - - CACUCUA 120 110 100 90 80 70