10 20 30 40 50
GCGGUGAGCAGGGCUCG--| A C CA CGUACAU
GCUGGCGGUGAG GUAUGUGCCC UGGAC CAU G
CGACCGUCACUC CAUAUACGGG GCCUG GUA U
ACUGCUACAACUACUGCUA^ A U AC CCACUCC
. 110 100 90 80 70 60