10 20 30 40 50 60 AGGCUUCCAGCGACUCG---| AG C UC A U CGAGGGUG GG GGG GGGAGGGGGG CCCGG GCUCGG CU C CC CCC CCCUCUCCCU GGGCC CGAGCC GG U GACGUCGGCAUCCCCGACUC^ GA - CU - U CUUGUUAU 120 110 100 90 80 70