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