10 20 30 40 50 UUGAAGCAUUGUAGACA--| GCAUAACGUA UA GGGUUUU CCUUG GCAGCACA AUGGUUUGU \ GGAAC CGUCGUGU UACCGGACG G GAGAAGUCCCACUACUUUA^ AUAAAAACUC UA UGGAAAA 110 100 90 80 70 60