Chains and heterogens:
PDB Chain Sequences:
>6hfyA (A:) rtflnltkplcevnswhilskdnairigedahilvtrepylscdpqgcrmfalsqgttlr grhangtihdrspfraliswemgqapspyntrvecigwsstschdgmsrmsicmsgpnnn asavvwyggrpiteipswagnilrtqesecvchkgvcpvvmtdgpannraatkiiyfkeg kiqkieelagnaqhieecscygaggvikcicrdnwkganrpvitidpemmthtskylcsk vltdtsrpndptngncdapitggspdpgvkgfafldgenswlgrtiskdsrsgyemlkvp naetdiqsgpisnqvivnnqnwsgysgafidywankecfnpcfyvelirgrpkessvlwt snsivalcgskkrlgswswhdgaeiiyfe
>6hfyB (B:) rtflnltkplcevnswhilskdnairigedahilvtrepylscdpqgcrmfalsqgttlr grhangtihdrspfraliswemgqapspyntrvecigwsstschdgmsrmsicmsgpnnn asavvwyggrpiteipswagnilrtqesecvchkgvcpvvmtdgpannraatkiiyfkeg kiqkieelagnaqhieecscygaggvikcicrdnwkganrpvitidpemmthtskylcsk vltdtsrpndptngncdapitggspdpgvkgfafldgenswlgrtiskdsrsgyemlkvp naetdiqsgpisnqvivnnqnwsgysgafidywankecfnpcfyvelirgrpkessvlwt snsivalcgskkrlgswswhdgaeiiyfe
>6hfyC (C:) rtflnltkplcevnswhilskdnairigedahilvtrepylscdpqgcrmfalsqgttlr grhangtihdrspfraliswemgqapspyntrvecigwsstschdgmsrmsicmsgpnnn asavvwyggrpiteipswagnilrtqesecvchkgvcpvvmtdgpannraatkiiyfkeg kiqkieelagnaqhieecscygaggvikcicrdnwkganrpvitidpemmthtskylcsk vltdtsrpndptngncdapitggspdpgvkgfafldgenswlgrtiskdsrsgyemlkvp naetdiqsgpisnqvivnnqnwsgysgafidywankecfnpcfyvelirgrpkessvlwt snsivalcgskkrlgswswhdgaeiiyfe
>6hfyD (D:) rtflnltkplcevnswhilskdnairigedahilvtrepylscdpqgcrmfalsqgttlr grhangtihdrspfraliswemgqapspyntrvecigwsstschdgmsrmsicmsgpnnn asavvwyggrpiteipswagnilrtqesecvchkgvcpvvmtdgpannraatkiiyfkeg kiqkieelagnaqhieecscygaggvikcicrdnwkganrpvitidpemmthtskylcsk vltdtsrpndptngncdapitggspdpgvkgfafldgenswlgrtiskdsrsgyemlkvp naetdiqsgpisnqvivnnqnwsgysgafidywankecfnpcfyvelirgrpkessvlwt snsivalcgskkrlgswswhdgaeiiyfe