>3ferD (D:) observed residues (from ATOM records) pwkkiqqntftrwcnehlkcvnkrignlqtdlsdglrliallevlsqkrmyrkyhqrptf rqmqlenvsvalefldresiklvsidskaivdgnlklilglvwtlilhysismpvwedeg kqtpkqrllgwiqnkipylpitnfnqnwqdgkalgalvdscapglcpdweswdpqkpvdn areamqqaddwlgvpqvitpeeiihpdvdehsvmtylsqfpkaklkpgaplkpk