>3ferC (C:) observed residues (from ATOM records) wkkiqqntftrwcnehlkcvnkrignlqtdlsdglrliallevlsqkrmyrkyhqrptfr qmqlenvsvalefldresiklvsidskaivdgnlklilglvwtlilhysiskqtpkqrll gwiqnkipylpitnfnqnwqdgkalgalvdscapglcpdweswdpqkpvdnareamqqad dwlgvpqvitpeeiihpdvdehsvmtylsqfpkaklkpgaplkpk