>1yyhA (A:) observed residues (from ATOM records)
qtdrtgetalhlaarysrsdaakrlleasadaniqdnmgrtplhaavsadaqgvfqilir
nratdldarmhdgttplilaarlavegmledlinshadvnavddlgksalhwaaavnnvd
aavvllkngankdmqnnreetplflaaregsyetakvlldhfanrditdhmdrlprdiaq
ermhhdivrlldl