Chains and heterogens:
PDB Chain Sequences:
>1n63A (A:) makahieltinghpvealveprtllihfireqqnltgahigcdtshcgactvdldgmsvk sctmfavqangasittiegmaapdgtlsalqegfrmmhglqcgyctpgmimrshrllqen pspteaeirfgiggnlcrctgyqnivkaiqyaaakingvpfeeaae
>1n63A (A:) kahieltinghpvealveprtllihfireqqnltgahigcdtshcgactvdldgmsvksc tmfavqangasittiegmaapdgtlsalqegfrmmhglqcgyctpgmimrshrllqenps pteaeirfgiggnlcrctgyqnivkaiqyaaakingvpfe
>1n63B (B:) mniqttveptsaeraeklqgmgckrkrvedirftqgkgnyvddvklpgmlfgdfvrssha hariksidtskakalpgvfavltaadlkplnlhymptlagdvqavladekvlfqnqevaf vvakdryvaadaielvevdyeplpvlvdpfkamepdapllredikdkmtgahgarkhhnh ifrweigdkegtdatfakaevvskdmftyhrvhpspletcqcvasmdkikgeltlwgtfq aphvirtvvslisglpehkihviapdigggfgnkvgaysgyvcavvasivlgvpvkwved rmenlsttsfardyhmttelaatkdgkilamrchvladhgafdacadpskwpagfmnict gsydmpvahlavdgvytnkasggvayrcsfrvteavyaieraietlaqrlemdsadlrik nfiqpeqfpymaplgweydsgnyplamkkamdtvgyhqlraeqkakqeafkrgetreimg igisffteivgagpskncdilgvsmfdsaeirihptgsviarmgtksqgqghettyaqii atelgipaddimieegntdtapyglgtygsrstptagaatavaarkikakaqmiaahmle vhegdlewdvdrfrvkglpekfktmkelawasynspppnlepgleavnyydppnmtypfg ayfcimdidvdtgvaktrrfyalddcgtrinpmiiegqvhgglteafavamgqeirydeq gnvlgasfmdfflptavetpkwetdytvtpsphhpigakgvgesphvggvpcfsnavnda yaflnaghiqmphdawrlwkvgeqlglhv
>1n63B (B:) ttveptsaeraeklqgmgckrkrvedirftqgkgnyvddvklpgmlfgdfvrsshahari ksidtskakalpgvfavltaadlkplnlhymptlagdvqavladekvlfqnqevafvvak dryvaadaielvevdyeplpvlvdpfkamepdapllredikdkmtgahgarkhhnhifrw eigdkegtdatfakaevvskdmftyhrvhpspletcqcvasmdkikgeltlwgtfqaphv irtvvslisglpehkihviapdigggfgnkvgaysgyvcavvasivlgvpvkwvedrmen lsttsfardyhmttelaatkdgkilamrchvladhgafdacadpskwpagfmnictgsyd mpvahlavdgvytnkasggvayrcsfrvteavyaieraietlaqrlemdsadlriknfiq peqfpymaplgweydsgnyplamkkamdtvgyhqlraeqkakqeafkrgetreimgigis ffteivgagpskncdilgvsmfdsaeirihptgsviarmgtksqgqghettyaqiiatel gipaddimieegntdtapyglgtygsrstptagaatavaarkikakaqmiaahmlevheg dlewdvdrfrvkglpekfktmkelawasynspppnlepgleavnyydppnmtypfgayfc imdidvdtgvaktrrfyalddcgtrinpmiiegqvhgglteafavamgqeirydeqgnvl gasfmdfflptavetpkwetdytvtpsphhpigakgvgesphvggvpcfsnavndayafl naghiqmphdawrlwkvgeqlglhv
>1n63C (C:) mipgsfdyhrpksiadavalltklgedarplagghslipimktrlatpehlvdlrdigdl vgireegtdvvigamttqhaligsdflaaklpiiretslliadpqirymgtiggnaangd pgndmpalmqclgaayeltgpegarivaardyyqgayftaiepgelltairipvpptghg yayeklkrkigdyataaaavvltmsggkcvtasigltnvantplwaeeagkvlvgtaldk paldkavalaeaitapasdgrgpaeyrtkmagvmlrraverakarakn
>1n63C (C:) mipgsfdyhrpksiadavalltklgedarplagghslipimktrlatpehlvdlrdigdl vgireegtdvvigamttqhaligsdflaaklpiiretslliadpqirymgtiggnaangd pgndmpalmqclgaayeltgpegarivaardyyqgayftaiepgelltairipvpptghg yayeklkrkigdyataaaavvltmsggkcvtasigltnvantplwaeeagkvlvgtaldk paldkavalaeaitapasdgrgpaeyrtkmagvmlrraverakarak
>1n63D (D:) makahieltinghpvealveprtllihfireqqnltgahigcdtshcgactvdldgmsvk sctmfavqangasittiegmaapdgtlsalqegfrmmhglqcgyctpgmimrshrllqen pspteaeirfgiggnlcrctgyqnivkaiqyaaakingvpfeeaae
>1n63D (D:) kahieltinghpvealveprtllihfireqqnltgahigcdtshcgactvdldgmsvksc tmfavqangasittiegmaapdgtlsalqegfrmmhglqcgyctpgmimrshrllqenps pteaeirfgiggnlcrctgyqnivkaiqyaaakingvp
>1n63E (E:) mniqttveptsaeraeklqgmgckrkrvedirftqgkgnyvddvklpgmlfgdfvrssha hariksidtskakalpgvfavltaadlkplnlhymptlagdvqavladekvlfqnqevaf vvakdryvaadaielvevdyeplpvlvdpfkamepdapllredikdkmtgahgarkhhnh ifrweigdkegtdatfakaevvskdmftyhrvhpspletcqcvasmdkikgeltlwgtfq aphvirtvvslisglpehkihviapdigggfgnkvgaysgyvcavvasivlgvpvkwved rmenlsttsfardyhmttelaatkdgkilamrchvladhgafdacadpskwpagfmnict gsydmpvahlavdgvytnkasggvayrcsfrvteavyaieraietlaqrlemdsadlrik nfiqpeqfpymaplgweydsgnyplamkkamdtvgyhqlraeqkakqeafkrgetreimg igisffteivgagpskncdilgvsmfdsaeirihptgsviarmgtksqgqghettyaqii atelgipaddimieegntdtapyglgtygsrstptagaatavaarkikakaqmiaahmle vhegdlewdvdrfrvkglpekfktmkelawasynspppnlepgleavnyydppnmtypfg ayfcimdidvdtgvaktrrfyalddcgtrinpmiiegqvhgglteafavamgqeirydeq gnvlgasfmdfflptavetpkwetdytvtpsphhpigakgvgesphvggvpcfsnavnda yaflnaghiqmphdawrlwkvgeqlglhv
>1n63E (E:) aeklqgmgckrkrvedirftqgkgnyvddvklpgmlfgdfvrsshahariksidtskaka lpgvfavltaadlkplnlhymptlagdvqavladekvlfqnqevafvvakdryvaadaie lvevdyeplpvlvdpfkamepdapllredikdkmtgahgarkhhnhifrweigdkegtda tfakaevvskdmftyhrvhpspletcqcvasmdkikgeltlwgtfqaphvirtvvslisg lpehkihviapdigggfgnkvgaysgyvcavvasivlgvpvkwvedrmenlsttsfardy hmttelaatkdgkilamrchvladhgafdacadpskwpagfmnictgsydmpvahlavdg vytnkasggvayrcsfrvteavyaieraietlaqrlemdsadlriknfiqpeqfpymapl gweydsgnyplamkkamdtvgyhqlraeqkakqeafkrgetreimgigisffteivgagp skncdilgvsmfdsaeirihptgsviarmgtksqgqghettyaqiiatelgipaddimie egntdtapyglgtygsrstptagaatavaarkikakaqmiaahmlevhegdlewdvdrfr vkglpekfktmkelawasynspppnlepgleavnyydppnmtypfgayfcimdidvdtgv aktrrfyalddcgtrinpmiiegqvhgglteafavamgqeirydeqgnvlgasfmdfflp tavetpkwetdytvtpsphhpigakgvgesphvggvpcfsnavndayaflnaghiqmphd awrlwkvgeqlglhv
>1n63F (F:) mipgsfdyhrpksiadavalltklgedarplagghslipimktrlatpehlvdlrdigdl vgireegtdvvigamttqhaligsdflaaklpiiretslliadpqirymgtiggnaangd pgndmpalmqclgaayeltgpegarivaardyyqgayftaiepgelltairipvpptghg yayeklkrkigdyataaaavvltmsggkcvtasigltnvantplwaeeagkvlvgtaldk paldkavalaeaitapasdgrgpaeyrtkmagvmlrraverakarakn
>1n63F (F:) mipgsfdyhrpksiadavalltklgedarplagghslipimktrlatpehlvdlrdigdl vgireegtdvvigamttqhaligsdflaaklpiiretslliadpqirymgtiggnaangd pgndmpalmqclgaayeltgpegarivaardyyqgayftaiepgelltairipvpptghg yayeklkrkigdyataaaavvltmsggkcvtasigltnvantplwaeeagkvlvgtaldk paldkavalaeaitapasdgrgpaeyrtkmagvmlrraverakara