>5xz0A (A:) observed residues (from ATOM records) sqpdpkpdelhksskftglmeamkvlyddnhvsainvksidqflyfdliysikdtklgny dnvrvefknkdladkykdkyvdvfganyayqcydkaktcmyggvtehngnqldkyrsitv rvfedgknllsfdvqtnkkkvtaqeldyltrhylvknkklyeannspyetgyikfienen sfwydmmpapgdkfdqskylmmyndnkmvdskdvkievyltt