>3c6sA (A:) observed residues (from ATOM records) divmtqaafsnpvtlgtsasiscrssksllhsdgitylywylqkpgqsphlliyhlsnla sgvpdrfsssgsgtdftlrisrveaedvgiyycahnvelprtfgggtkleikradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnr