>1v7oA (A:) observed residues (from ATOM records)
mysievrthsalhvvkgavvkvlgseakwtystyvkgnkgvlivkfdrkpsdeeireier
lanekvkenapikiyelpreeaekmfgedmydlfpvpedvrilkvvviedwnvnacnkeh
tkttgeigpikirkvrfrkskglleihfellelen