Chains and heterogens:
PDB Chain Sequences:
>4n5fA (A:) mahhhhhhmdelytedqrmirdaarafatemlapnaaqwdhdahlpdaivaqlgelgllg mivpqelggsytdyvayalameevaagdaacatmmsvhnsvgcgpilgfgtpaqkdrwla dmaagrvigafcltephagseannlrtraelrdgqwvlngakqfvtngqragvaivfamt dpeagkrgisaflvptdtpgfivgkpekkmgirasdtcpitfencaipednllgnrgegl kialsnleggrigiaaqalgiaraafdkarryagervqfgkpiaehqaiqqkladmavqi naarllvhhaaklrtaglpclseasqaklfasemaervcsdaiqihggygylvdyeverh yrdaritqiyegtsevqrmviarql
>4n5fA (A:) hmdelytedqrmirdaarafatemlapnaaqwdhdahlpdaivaqlgelgllgmivpqel ggsytdyvayalameevaagdaacatmmsvhnsvgcgpilgfgtpaqkdrwladmaagrv igafcltephagseannlrtraelrdgqwvlngakqfvtngqragvaivfamtdpeagkr gisaflvptdtpgfivgkpekkmgirasdtcpitfencaipednllgnrgeglkialsnl eggrigiaaqalgiaraafdkarryagervqfgkpiaehqaiqqkladmavqinaarllv hhaaklrtaglpclseasqaklfasemaervcsdaiqihggygylvdyeverhyrdarit qiyegtsevqrmviarql
>4n5fB (B:) mahhhhhhmdelytedqrmirdaarafatemlapnaaqwdhdahlpdaivaqlgelgllg mivpqelggsytdyvayalameevaagdaacatmmsvhnsvgcgpilgfgtpaqkdrwla dmaagrvigafcltephagseannlrtraelrdgqwvlngakqfvtngqragvaivfamt dpeagkrgisaflvptdtpgfivgkpekkmgirasdtcpitfencaipednllgnrgegl kialsnleggrigiaaqalgiaraafdkarryagervqfgkpiaehqaiqqkladmavqi naarllvhhaaklrtaglpclseasqaklfasemaervcsdaiqihggygylvdyeverh yrdaritqiyegtsevqrmviarql
>4n5fB (B:) hmdelytedqrmirdaarafatemlapnaaqwdhdahlpdaivaqlgelgllgmivpqel ggsytdyvayalameevaagdaacatmmsvhnsvgcgpilgfgtpaqkdrwladmaagrv igafcltephlrtraelrdwvlngakqfvtngqragvaivfamtdpeagkrgisaflvpt dtpgfivgkpekkmgirasdtcpitfencaipednllgnrgeglkialsnleggrigiaa qalgiaraafdkarryagervqfgkpiaehqaiqqkladmavqinaarllvhhaaklrta glpclseasqaklfasemaervcsdaiqihggygylvdyeverhyrdaritqiyegtsev qrmviarql