Chains and heterogens:
PDB Chain Sequences:
>2f43A (A:) qktgtaemssileerilgadtsvdleetgrvlsigdgiarvhglrnvqaeemvefssglk gmslnlepdnvgvvvfgndklikegdivkrtgaivdvpvgdellgrvvdalgnaidgkgp vgskirrrvglkapgiiprisvrepmqtgikavdslvpigrgqreliigdrqtgktsiai dtiinqkrfndgtdekkklyciyvaigqkrstvaqlvkrltdadamkytivvsatasdaa plqylapysgcsmgeyfrdngkhaliiyddlskqavayrqmslllrrppgreaypgdvfy lhsrlleraakmndsfgggsltalpvietqagdvsayiptnvisitdgqifletelfykg irpainvglsvsrvgsaaqtramkqvagtmklelaqyrevaafaqfgsdldaatqqllsr gvrltellkqgqyspmaieeqvaviyagvrgyldklepskitkfesaflshvvsqhqsll gnirsdgkiseqsdaklkeivtnflagfep
>2f43A (A:) vdleetgrvlsigdgiarvhglrnvqaeemvefssglkgmslnlepdnvgvvvfgndkli kegdivkrtgaivdvpvgdellgrvvdalgnaidgkgpvgskirrrvglkapgiiprisv repmqtgikavdslvpigrgqreliigdrqtgktsiaidtiinqkrfndgtdekkklyci yvaigqkrstvaqlvkrltdadamkytivvsatasdaaplqylapysgcsmgeyfrdngk haliiyddlskqavayrqmslllrrppgreaypgdvfylhsrlleraakmndsfgggslt alpvietqagdvsayiptnvisitdgqifletelfykgirpainvglsvsrvgsaaqtra mkqvagtmklelaqyrevaafaqfgsdldaatqqllsrgvrltellkqgqyspmaieeqv aviyagvrgyldklepskitkfesaflshvvsqhqsllgnirsdgkiseqsdaklkeivt
>2f43B (B:) saapkagtatgqivavigavvdvqfdeglppilnalevqgresrlvlevaqhlgestvrt iamdgteglvrgqkvldsgapikipvgpetlgrimnvigepidergpiktkqfapihaea pefiemsveqeilvtgikvvdllapyakggkiglfggagvgktvlimelinnvakahggy svfagvgertregndlyhemiesgvinlkdatskvalvygqmneppgararvaltgltva eyfrdqegqdvllfidnifrftqagsevsallgripsavgyqptlatdmgtmqeritttk kgsitsvqaiyvpaddltdpapattfahldattvlsraiaelgiypavdpldstsrimdp nivgsehydvargvqkilqdykslqdiiailgmdelseedkltvsrarkiqrflsqpfqv aevftghmgklvplketikgfqqilagdydhlpeqafymvgpieeavakadklaeehgs
>2f43B (B:) saapkagtatgqivavigavvdvqfdeglppilnalevqgresrlvlevaqhlgestvrt iamdgteglvrgqkvldsgapikipvgpetlgrimnvigepidergpiktkqfapihaea pefiemsveqeilvtgikvvdllapyakggkiglfggagvgktvlimelinnvakahggy svfagvgertregndlyhemiesgvinlkdatskvalvygqmneppgararvaltgltva eyfrdqegqdvllfidnifrftqagsevsallgripsavgyqptlatdmgtmqeritttk kgsitsvqaiyvpaddltdpapattfahldattvlsraiaelgiypavdpldstsrimdp nivgsehydvargvqkilqdykslqdiiailgmdelseerarkiqrflsqpfqvaevftg hmgklvplketikgfqqilagdydhlpeqafymvgpieeavakadklaeeh
>2f43G (G:) atlkditrrlksikniqkitksmkmvaaakyaraerelkparvygtgslalyekaeikgp edkkkhliigvssdrglcgaihssvakqmkndmaaltaagkevmivgigekiksilyrth sdqflvsfkdvgrkpptfgdasvialellnsgyefdegsiifnqfksvisykteekpifs fstvvaaenmsiyddidadvlqnyqeynlaniiyyslkesttseqsarmtamdnasknas dmidkltltfnrtrqavitkelieiisgaaald
>2f43G (G:) kditrrlksikniqkitksmkmvaaakyaraerelkparvygtgslcgaihssvakqmkl aniiyyslkesttseqsarmtamdnasknasdmidkltltfnrtrqavitkelieiisga aald