10 20 30 40 50 60 CACCUGCCCACUUGAUG--| C C C C AA UCUUCCUC GCA GA AGCGGG AACGGAAUCC AA GCAGCUG \ CGU CU UCGUCC UUGCUUUAGG UU CGUCGAC U ACCCGACUGUCUACGGGCC^ C C A - GG CUUACGAG 120 110 100 90 80 70