Chains and heterogens:
PDB Chain Sequences:
>4hfuA (A:) pgdqicigyhannstekvdtilernvtvthakdilekthngklcklngipplelgdcsia gwllgnpecdrllsvpewsyimekenprdglcypgsfndyeelkyllssvkhfekvkilp kdrwtqhtttggsracavsgnpsffrnmvwltkkgsdypvakgsynntsgeqmliiwgvh hpndeteqrtlyqnvgtyvsvgtstlnkrstpeiatrpkvnglgsrmefswtlldmwdti nfestgnliapeygfkiskrgssgimktegtlencetkcqtplgainttlpfhnvhplti gecpryvkseklvlatglrnvpqiesr
>4hfuA (A:) pgdqicigyhannstekvdtilernvtvthakdilekthngklcklngipplelgdcsia gwllgnpecdrllsvpewsyimekenprlcypgsfndyeelkyllssvkhfekvkilpkd rwtqhtttggsracavsgnpsffrnmvwltkkgsdypvakgsynntsgeqmliiwgvhhp ndeteqrtlyqnvgtyvsvgtstlnkrstpeiatrpkvnglgsrmefswtlldmwdtinf estgnliapeygfkiskrgssgimktegtlencetkcqtplgainttlpfhnvhpltige cpryvkseklvlatglrnvp
>4hfuB (B:) glfgaiagfieggwqgmvdgwygyhhsndqgsgyaadkestqkafdgitnkvnsviekmn tqfeavgkefsnlerrlenlnkkmedgfldvwtynaellvlmenertldfhdsnvknlyd kvrmqlrdnvkelgngcfefyhkcddecmnsvkngtydypkyeeesklnrneik
>4hfuB (B:) glfgaiagfieggwqgmvdgwygyhhsndqgsgyaadkestqkafdgitnkvnsviekmn tqfeavgkefsnlerrlenlnkkmedgfldvwtynaellvlmenertldfhdsnvknlyd kvrmqlrdnvkelgngcfefyhkcddecmnsvkngtydypkyeeesklnrne
>4hfuH (H:) evqlvesgadmkppgssvkvpckasgdtfssytitwvrqapgqglewmggitpifgspny aqrfqdrviitadeststaymevsnlrsedtavyfcarvggewgsgryyldhwgqgtlvt vssastkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavl qssglyslssvvtvpssslgtqtyicnvnhkpsntkvdkrvepksc
>4hfuH (H:) vqlvesgadmkppgssvkvpckasgdtfssytitwvrqapgqglewmggitpifgspnya qrfqdrviitadeststaymevsnlrsedtavyfcarvggewgsgryyldhwgqgtlvtv ssastkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlq ssglyslssvvtvpssslgtqtyicnvnhkpsntkvdkrvepks
>4hfuL (L:) diqltqspaslsvspgeratlscrasqsvagnlawyqqkpgqaprlliygastratgipa rfsgsgsgteftltitslqsedfavyycqqynnwppwtfgqgtkvdikrtvaapsvfifp psdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstl tlskadyekhkvyacevthqglsspvtksfnrgec
>4hfuL (L:) diqltqspaslsvspgeratlscrasqsvagnlawyqqkpgqaprlliygastratgipa rfsgsgsgteftltitslqsedfavyycqqynnwppwtfgqgtkvdikrtvaapsvfifp psdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstl tlskadyekhkvyacevthqglsspvtksfnrg