Chains and heterogens:
PDB Chain Sequences:
>1fp4A (A:) sreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtirgcay agskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdiv fggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrce gfrgvsqslgqhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrillee mglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgptk tieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhvi gayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligsg ikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe
>1fp4A (A:) sreevesliqevlevypekarkdrnkhlavnciisnkksqpglmtirgcayagskgvvwg pikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdivfggdkklak lidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrcegfrgvsqsl gqhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrilleemglrcvaqw sgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgptktieslraia akfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhvigayedlgme vvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligsgikekfifqk mgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe
>1fp4B (B:) sqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqrea ltvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmted aavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefpv pfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvik rmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlekt kkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdshtw lhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknatv yigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlhr sttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr
>1fp4C (C:) sreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtirgcay agskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdiv fggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrce gfrgvsqslgqhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrillee mglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgptk tieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhvi gayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligsg ikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwea
>1fp4C (C:) sreevesliqevlevypekarkdrnkhlavnciisnkksqpglmtirgcayagskgvvwg pikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdivfggdkklak lidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrcegfrgvsqsl gqhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrilleemglrcvaqw sgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgptktieslraia akfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhvigayedlgme vvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligsgikekfifqk mgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwea
>1fp4D (D:) sqqvdkikasyplfldqdykdmlakkrdgfeekypqdkidevfqwtttkeyqelnfqrea ltvnpakacqplgavlcalgfektmpyvhgsqgcvayfrsyfnrhfrepvscvsdsmted aavfggqqnmkdglqnckatykpdmiavsttcmaevigddlnafinnskkegfipdefpv pfahtpsfvgshvtgwdnmfegiaryftlksmddkvvgsnkkinivpgfetylgnfrvik rmlsemgvgysllsdpeevldtpadgqfrmyaggttqeemkdapnalntvllqpwhlekt kkfvegtwkhevpklnipmgldwtdeflmkvseisgqpipasltkergrlvdmmtdshtw lhgkrfalwgdpdfvmglvkfllelgcepvhilchngnkrwkkavdailaaspygknatv yigkdlwhlrslvftdkpdfmignsygkfiqrdtlhkgkefevplirigfpifdrhhlhr sttlgyegamqilttlvnsilerldeetrgmqatdynhdlvr