Chains and heterogens:
PDB Chain Sequences:
>3ferA (A:) mghhhhhhshmpvtekdlaedapwkkiqqntftrwcnehlkcvnkrignlqtdlsdglrl iallevlsqkrmyrkyhqrptfrqmqlenvsvalefldresiklvsidskaivdgnlkli lglvwtlilhysismpvwedegdddakkqtpkqrllgwiqnkipylpitnfnqnwqdgka lgalvdscapglcpdweswdpqkpvdnareamqqaddwlgvpqvitpeeiihpdvdehsv mtylsqfpkaklkpgaplkpkl
>3ferA (A:) pwkkiqqntftrwcnehlkcvnkrignlqtdlsdglrliallevlsqkrmyrkyhqrptf rqmqlenvsvalefldresiklvsidskaivdgnlklilglvwtlilhysismpvwedeg kqtpkqrllgwiqnkipylpitnfnqnwqdgkalgalvdscapglcpdweswdpqkpvdn areamqqaddwlgvpqvitpeeiihpdvdehsvmtylsqfpkaklkpgaplkpk
>3ferB (B:) mghhhhhhshmpvtekdlaedapwkkiqqntftrwcnehlkcvnkrignlqtdlsdglrl iallevlsqkrmyrkyhqrptfrqmqlenvsvalefldresiklvsidskaivdgnlkli lglvwtlilhysismpvwedegdddakkqtpkqrllgwiqnkipylpitnfnqnwqdgka lgalvdscapglcpdweswdpqkpvdnareamqqaddwlgvpqvitpeeiihpdvdehsv mtylsqfpkaklkpgaplkpkl
>3ferB (B:) pwkkiqqntftrwcnehlkcvnkrignlqtdlsdglrliallevlsqkrmyrkyhqrptf rqmqlenvsvalefldresiklvsidskaivdgnlklilglvwtlilhysismpvwedeg kqtpkqrllgwiqnkipylpitnfnqnwqdgkalgalvdscapglcpdweswdpqkpvdn areamqqaddwlgvpqvitpeeiihpdvdehsvmtylsqfpkaklkpgaplkpk
>3ferC (C:) mghhhhhhshmpvtekdlaedapwkkiqqntftrwcnehlkcvnkrignlqtdlsdglrl iallevlsqkrmyrkyhqrptfrqmqlenvsvalefldresiklvsidskaivdgnlkli lglvwtlilhysismpvwedegdddakkqtpkqrllgwiqnkipylpitnfnqnwqdgka lgalvdscapglcpdweswdpqkpvdnareamqqaddwlgvpqvitpeeiihpdvdehsv mtylsqfpkaklkpgaplkpkl
>3ferC (C:) wkkiqqntftrwcnehlkcvnkrignlqtdlsdglrliallevlsqkrmyrkyhqrptfr qmqlenvsvalefldresiklvsidskaivdgnlklilglvwtlilhysiskqtpkqrll gwiqnkipylpitnfnqnwqdgkalgalvdscapglcpdweswdpqkpvdnareamqqad dwlgvpqvitpeeiihpdvdehsvmtylsqfpkaklkpgaplkpk
>3ferD (D:) mghhhhhhshmpvtekdlaedapwkkiqqntftrwcnehlkcvnkrignlqtdlsdglrl iallevlsqkrmyrkyhqrptfrqmqlenvsvalefldresiklvsidskaivdgnlkli lglvwtlilhysismpvwedegdddakkqtpkqrllgwiqnkipylpitnfnqnwqdgka lgalvdscapglcpdweswdpqkpvdnareamqqaddwlgvpqvitpeeiihpdvdehsv mtylsqfpkaklkpgaplkpkl
>3ferD (D:) pwkkiqqntftrwcnehlkcvnkrignlqtdlsdglrliallevlsqkrmyrkyhqrptf rqmqlenvsvalefldresiklvsidskaivdgnlklilglvwtlilhysismpvwedeg kqtpkqrllgwiqnkipylpitnfnqnwqdgkalgalvdscapglcpdweswdpqkpvdn areamqqaddwlgvpqvitpeeiihpdvdehsvmtylsqfpkaklkpgaplkpk